Kashrus Halacha

By Dovid Cohen

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Episodes: 731

Description

Laws of kosher as they apply in contemporary times, hosted by Rabbi Dovid Cohen of cRc Kosher

Episode Date
Tevillas Keilim Shorts (Kosher Anthology 56)
May 15, 2026
Xanthan Gum for Pesach [Part 2] (Kosher Anthology 55)
May 01, 2026
Xanthan Gum for Pesach [Part 1] (Kosher Anthology 54)
Apr 24, 2026
Europe vs USA (Kosher Classes 75)
Apr 21, 2026
Shavers (Kosher Anthology 53)
Apr 17, 2026
Pesach Shorts [Part 2] (Kosher Anthology 52)
Mar 27, 2026
Kashering Shorts [Part 2] (Kosher Anthology 51)
Mar 20, 2026
Sous Vide (Kosher Anthology 50)
Mar 13, 2026
Pesach Update 2026 (Pesach #47)
Mar 12, 2026
Pesach Shorts [Part 1] (Kosher Anthology 49)
Mar 06, 2026
Stam Keilim for Pesach (Kosher Anthology 48)
Feb 27, 2026
Medicine [Part 2] (Kosher Anthology 47)
Feb 20, 2026
Medicine [Part 1] (Kosher Anthology 46)
Feb 13, 2026
Coffee on Shabbos (Kosher Anthology 45)
Jan 23, 2026
Blios Shorts (Kosher Anthology 44)
Jan 09, 2026
Vinegar [Part 2] (Kosher Anthology 43)
Dec 26, 2025
Vinegar [Part 1] (Kosher Anthology 42)
Dec 19, 2025
Non-Dairy Creamer (Kosher Anthology 41)
Dec 05, 2025
Berachos on Berries (Kosher Anthology 40)
Nov 28, 2025
Shevisas Keilim (Kosher Anthology 39)
Nov 21, 2025
Tempering of Wheat - Bonus Material (Kosher Anthology 38)
Nov 14, 2025
Tempering of Wheat (Kosher Anthology 37)
Nov 07, 2025
Bishul Yisroel Shorts (Kosher Anthology 36)
Oct 31, 2025
10 Animals [Part 5] (Kosher Anthology 35)
Oct 17, 2025
10 Animals [Part 4] (Kosher Anthology 34)
Oct 10, 2025
10 Animals [Part 3] (Kosher Anthology 33)
Oct 03, 2025
10 Animals [Part 2] (Kosher Anthology 32)
Sep 26, 2025
Seals [Part 2] (Kosher Anthology 31)
Sep 19, 2025
10 Animals [Part 1] (Kosher Anthology 30)
Sep 12, 2025
Seals [Part 1] (Kosher Anthology 29)
Sep 05, 2025
Sourdough (Kosher Anthology 28)
Aug 22, 2025
Kilayim [Part 2] (Kosher Anthology 27)
Aug 08, 2025
Kilayim [Part 1] (Kosher Anthology 26)
Aug 01, 2025
Jordan (Kosher Anthology 25)
Jul 25, 2025
Beheimah Shehorah Bo Chacham (Kosher Anthology 24)
Jul 18, 2025
Edible Raw (Kosher Anthology 23)
Jul 11, 2025
Five Grains [Part 3] (Kosher Anthology 22)
Jul 04, 2025
Five Grains [Part 2] (Kosher Anthology 21)
Jun 27, 2025
Five Grains [Part 1] (Kosher Anthology 20)
Jun 20, 2025
Food Service Hashgachah (Kosher Anthology 19)
Jun 13, 2025
Kashering Shorts [Part 1] (Kosher Anthology 18)
Jun 06, 2025
Science and Kashrus (Kosher Classes 74)
May 30, 2025
Small Kitchen Items on Shabbos [Part 1] (Kosher Anthology 17)
May 23, 2025
Flavors (Q&A 100)
May 21, 2025
Beracha on Changed Food [Part 2] (Kosher Anthology 16)
May 16, 2025
Grill (Q&A 99)
May 14, 2025
Beracha on Changed Food [Part 1] (Kosher Anthology 15)
May 09, 2025
Berries (Q&A 98)
May 07, 2025
Chocolate (Q&A 97)
Apr 30, 2025
Supermarket Shopping After Pesach [Part 2] (Kosher Anthology 14)
Apr 18, 2025
Minhag Against Halacha (Kosher Classes 73)
Apr 11, 2025
Shabbos Mode (Q&A 96)
Apr 09, 2025
Grains for Matzah [Part 2] (Kosher Anthology 13)
Apr 04, 2025
Kashering (Q&A 95)
Apr 02, 2025
Grains for Matzah [Part 1] (Kosher Anthology 12)
Mar 28, 2025
Dried Fruit (Q&A 94)
Mar 26, 2025
Medical Advocates (Kosher Classes 72)
Mar 21, 2025
Matzah Shemurah (Q&A 93)
Mar 19, 2025
Homeopathic Remedies (Q&A 92)
Mar 12, 2025
Fruit Trees (Q&A 91)
Mar 05, 2025
Amirah L'akum (Kosher Anthology 11)
Feb 28, 2025
Pineapple (Kosher Anthology 10)
Feb 21, 2025
Davar Charif (Q&A 90)
Feb 19, 2025
Grapes (Q&A 89)
Feb 12, 2025
Arlah Shorts [Part 1] (Kosher Anthology 9)
Feb 07, 2025
Poultry (Q&A 88)
Feb 06, 2025
High School Q&A 2025 (Kosher Classes 71)
Jan 31, 2025
Sephardim (Q&A 87)
Jan 29, 2025
Enzymes (Kosher Anthology 8)
Jan 24, 2025
Bitul (Q&A 86)
Jan 22, 2025
Bishul Yisroel Q&A (Kosher Classes #70)
Jan 17, 2025
Inedibles (Q&A 85)
Jan 15, 2025
Warming Food on Shabbos (Kosher Anthology 7)
Jan 10, 2025
Liver (Q&A 84)
Jan 08, 2025
Marijuana and Nicotine (Kosher Anthology 6)
Dec 30, 2024
Salt (Q&A 83)
Dec 25, 2024
Math (Q&A 82)
Dec 18, 2024
Numbers DO Lie (Kosher Anthology 5)
Dec 13, 2024
Gums (Q&A 81)
Dec 11, 2024
Bionaphtha (Kosher Anthology 4)
Dec 06, 2024
Jewish Ownership (Q&A 80)
Dec 04, 2024
Freeze Drying (Q&A 79)
Nov 27, 2024
Terumah and Ma'aser (Kosher Anthology 3)
Nov 22, 2024
Insects (Q&A 78)
Nov 20, 2024
In Vitro Fertilization of Cows (Kosher Anthology 2)
Nov 15, 2024
Danger (Q&A 77)
Nov 13, 2024
Milk Substitutes (Q&A 76)
Nov 06, 2024
Potato Industry (Kosher Anthology 1)
Nov 01, 2024
Chips (Q&A 75)
Oct 23, 2024
Coffee (Q&A 74)
Oct 09, 2024
Vertical Farming (Q&A 73)
Oct 02, 2024
Coatings (Q&A 72)
Sep 25, 2024
Miut Hamatzui (Kosher Classes #69)
Sep 20, 2024
Tea (Q&A 71)
Sep 18, 2024
Maris Ayin (Q&A 70)
Sep 11, 2024
Animal Products (Hashgachah Practicum #59 - Ingredients J)
Sep 06, 2024
Herbs (Q&A 69)
Aug 28, 2024
Arlah in Vineyards (Kosher Classes #68)
Aug 23, 2024
International Travel (Q&A 68)
Aug 21, 2024
Infant Formula (Q&A 67)
Aug 14, 2024
Papain (Bitul and Blios #63 - Shulchan Aruch YD 110:9)
Aug 09, 2024
Bee Products (Q&A 66)
Aug 07, 2024
Kashrus Scandals (Bitul and Blios #62 - Shulchan Aruch YD 110:5)
Aug 02, 2024
Vegan Restaurants (Q&A 65)
Jul 31, 2024
Kol Kavuah, Kol D'Parish (Bitul and Blios #61 - Shulchan Aruch YD 110:3)
Jul 26, 2024
Knife Sharpening (Q&A 64)
Jul 24, 2024
Davar Shebiminyan (Bitul and Blios #60 - Shulchan Aruch YD 110:1)
Jul 19, 2024
Packaging (Q&A 63)
Jul 17, 2024
Yavesh B'yavesh (Bitul and Blios #59 - Shulchan Aruch YD 109:1)
Jul 12, 2024
Nikkur (Q&A 62)
Jul 10, 2024
Libun Gamur (Hashgachah Practicum #58 - Kashering E)
Jul 05, 2024
Grains (Q&A 61)
Jul 03, 2024
Cigtrus and Air Up (Bitul and Blios #58 - Shulchan Aruch YD 108:5)
Jun 28, 2024
Seals (Q&A 60)
Jun 26, 2024
Reichah Plus (Bitul and Blios #57 - Shulchan Aruch YD 108:1)
Jun 21, 2024
Yoshon Nowadays (Kosher Classes #67)
Jun 14, 2024
Surface Propagations [Part 2] (Bitul and Blios #56 - Shulchan Aruch YD 106:1)
Jun 07, 2024
Sushi (Q&A #59)
Jun 05, 2024
Surface Propagations [Part 1] (Bitul and Blios #55 - Shulchan Aruch YD 106:1)
May 31, 2024
Canned Fruit and Vegetables (Q&A #58)
May 29, 2024
Grape Products (Hashgachah Practicum #57 - Ingredients I)
May 24, 2024
Chalav Stam Nowadays (Q&A #57)
May 22, 2024
Nitzuk Chibur (Bitul and Blios #54 - Shulchan Aruch YD 105:3)
May 17, 2024
Citrus Scale (Q&A #56)
May 15, 2024
Tata'ah Gavar (Bitul and Blios #53 - Shulchan Aruch YD 105:3)
May 10, 2024
Foods That Might Need Bishul YIsroel (Kosher Classes #66)
May 03, 2024
Chametz After Pesach (Hashgachah Practicum #56 - Pesach D)
Apr 26, 2024
Pesach Miscellany 2024 (Pesach #46)
Apr 19, 2024
Gluten Free on Pesach (Q&A 55)
Apr 17, 2024
Home Kitchen Kashering (Hashgachah Practicum #55 - Kashering D)
Apr 12, 2024
Zeroah Lechayayim Keivah (Q&A 54)
Apr 10, 2024
Matzah (Hashgachah Practicum #54 - Pesach C)
Apr 05, 2024
Shemittah Wine (Q&A 53)
Apr 03, 2024
Kitnios (Hashgachah Practicum #53 - Pesach B)
Mar 29, 2024
Wine (Q&A 52)
Mar 27, 2024
Dairy Bread (Hashgachah Practicum #52 - Baked Goods D)
Mar 22, 2024
Induction Stovetop (Q&A 51)
Mar 20, 2024
Davar Gush (Bitul and Blios #52 - Shulchan Aruch YD 105:3)
Mar 15, 2024
Pet Food (Q&A 50)
Mar 13, 2024
Petrochemicals (Hashgachah Practicum #51 - Ingredients H)
Mar 08, 2024
Bread (Q&A 49)
Mar 06, 2024
Kashering of Cheese Equipment (Hashgachah Practicum #50 - Dairy E)
Mar 01, 2024
Dishwasher (Q&A 48)
Feb 28, 2024
Kli Rishon and Kli Sheini (Bitul and Blios #51 - Shulchan Aruch YD 105:2)
Feb 23, 2024
Israeli Produce (Q&A 47)
Feb 21, 2024
Maris Ayin (Hashgachah Practicum #49 - Consumer I)
Feb 16, 2024
Fatty Acids (Q&A 46)
Feb 14, 2024
Yad Soledes Bo (Bitul and Blios #50 - Shulchan Aruch YD 105:2)
Feb 09, 2024
Kovush (Bitul and Blios #49 - Shulchan Aruch YD 105:1)
Feb 02, 2024
Zoo (Q&A 45)
Jan 31, 2024
Fruits and Vegetables (Hashgachah Practicum #48 - Ingredients G)
Jan 26, 2024
Frozen Vegetables (Q&A 44)
Jan 24, 2024
Wine and Alcohol (Hashgachah Practicum #47 - Consumer H)
Jan 19, 2024
Fish and Meat (Q&A 43)
Jan 17, 2024
Bugs are Lifgam (Bitul and Blios #48 - Shulchan Aruch YD 104:3)
Jan 12, 2024
Microwave (Q&A 42)
Jan 10, 2024
Devices (Hashgachah Practicum #46 - Bishul Yisroel E)
Jan 05, 2024
Berachos (Q&A 41)
Jan 03, 2024
Coatings (Bitul and Blios #47 - Shulchan Aruch YD 103:5)
Dec 29, 2023
Restaurant Mashgiach (Q&A 40)
Dec 27, 2023
Tunnel Pasteurizer and Cooling Tunnel (Hashgachah Practicum #45 - Equipment G)
Dec 22, 2023
Lactose (Q&A 39)
Dec 20, 2023
Stam Keilim Ainum Bnei Yoman (Bitul and Blios #46 - Shulchan Aruch YD 103:5)
Dec 15, 2023
Color (Q&A 38)
Dec 13, 2023
Aino Ben Yomo (Bitul and Blios #45 - Shulchan Aruch YD 103:5)
Dec 08, 2023
Lab Grown Meat (Q&A 37)
Dec 06, 2023
Israeli Produce (Hashgachah Practicum #44 - Consumer G)
Dec 01, 2023
Vinegar (Q&A 36)
Nov 29, 2023
Wraps (Q&A 35)
Nov 22, 2023
Not Lishvach and Not Ligam (Bitul and Blios #44 - Shulchan Aruch YD 103:2)
Nov 17, 2023
Refrigerators and Ovens (Q&A 34)
Nov 15, 2023
Kashrus Rulings of Rav Feivel Cohen (Kosher Classes #65)
Nov 10, 2023
Pas Yisroel (Q&A 33)
Nov 08, 2023
Basar B'chalav Introduction (Kosher Classes #64)
Nov 03, 2023
Instant Coffee (Q&A 32)
Nov 01, 2023
Flavors (Hashgachah Practicum #43 - Ingredients F)
Oct 27, 2023
Shellac (Q&A 31)
Oct 25, 2023
Higdil Haissur Midaso (Bitul and Blios #43 - Shulchan Aruch YD 103:2)
Oct 20, 2023
Yoshon (Q&A 30)
Oct 18, 2023
Nosein Ta'am Lifgam (Bitul and Blios #42 - Shulchan Aruch YD 103:1)
Oct 13, 2023
Drinks (Q&A 29)
Oct 11, 2023
Logos (Q&A 28)
Sep 20, 2023
Shechitos (Q&A 27)
Sep 13, 2023
Milk and Meat (Hashgachah Practicum #42 - Consumer F)
Sep 08, 2023
Chalav Yisroel (Q&A 26)
Sep 06, 2023
Bitul of Keilim (Bitul and Blios #41 - Shulchan Aruch YD 102:2-3)
Sep 01, 2023
Waiting 6 Hours (Q&A 25)
Aug 30, 2023
High School Kosher Q&A [Part 4] (Kosher Classes #63)
Aug 25, 2023
"D" and "DE" (Q&A 24)
Aug 23, 2023
High School Kosher Q&A [Part 3] (Kosher Classes #62)
Aug 18, 2023
Pas Yisroel (Hashgachah Practicum #41 - Baked Goods C)
Aug 11, 2023
Ceramic Knives (Q&A 23)
Aug 09, 2023
Chazusah (Bitul and Blios #40 - Shulchan Aruch YD 102-1)
Aug 04, 2023
Tartaric Acid (Q&A 22)
Aug 02, 2023
Hotel Kashering (Hashgachah Practicum #40 - Kashering C)
Jul 28, 2023
Glycerin (Q&A 21)
Jul 26, 2023
Bishul Yisroel - Methods (Hashgachah Practicum #39 - Bishul Yisroel D)
Jul 21, 2023
Filet Mignon (Q&A 20)
Jul 19, 2023
Davar Sheyesh Lo Matirim [Part 2] (Bitul and Blios #39 - Shulchan Aruch YD 102-1)
Jul 14, 2023
High School Kosher Q&A [Part 2] (Kosher Classes #61)
Jul 12, 2023
High School Kosher Q&A [Part 1] (Kosher Classes #60)
Jul 12, 2023
Containers of Packaged Foods (Q&A 19)
Jul 12, 2023
Gevinas Yisroel (Hashgachah Practicum #38 - Dairy D)
Jul 07, 2023
Gluten Free Flour (Q&A 18)
Jul 05, 2023
Davar Sheyesh Lo Matirim [Part 1] (Bitul and Blios #38 - Shulchan Aruch YD 102-1)
Jun 30, 2023
Transportation (Q&A 17)
Jun 28, 2023
Comparing Fish Fillets (Bitul and Blios #37 - Shulchan Aruch YD 101:7-8)
Jun 23, 2023
Alcoholic Beverages (Q&A 16)
Jun 21, 2023
Greenhouse Produce (Hashgachah Practicum #37 - Insects C)
Jun 16, 2023
Disposable Pans, Electrical Devices (Q&A 15)
Jun 14, 2023
Retorts (Hashgachah Practicum #36 - Equipment F)
Jun 09, 2023
Eggs (Q&A 14)
Jun 07, 2023
Chatichah Hariuyah Lehiskabed (Bitul and Blios #36 - Shulchan Aruch YD 101:1)
Jun 02, 2023
Vegetable Oil (Q&A 13)
May 24, 2023
Beverages (Hashgachah Practicum #35 - Consumer E)
May 19, 2023
Different Community Standards (Q&A #12)
May 17, 2023
Beryah (Bitul and Blios #35 - Shulchan Aruch YD 100:1)
May 12, 2023
Arlah (Q&A #11)
May 10, 2023
Fish (Hashgachah Practicum #34 - Consumer D)
May 05, 2023
Water (Q&A #10)
May 03, 2023
Asui Lehishtamesh B'shefah (Bitul and Blios #34 - Shulchan Aruch YD 99:7)
Apr 28, 2023
Cheese (Q&A #9)
Apr 26, 2023
Bitul Issur L'chatchilah (Bitul and Blios #33 - Shulchan Aruch YD 99:5-6)
Apr 21, 2023
Molino Flour, Olives (Pesach #45)
Mar 31, 2023
Kitnios (Q&A #8)
Mar 29, 2023
Dietary Needs At The Seder (Pesach #44)
Mar 24, 2023
Urns (Q&A #7)
Mar 22, 2023
Chametz (Hashgachah Practicum #31 - Pesach A)
Mar 17, 2023
Hafrashas Challah (Q&A #6) (March 15, 2023)
Mar 15, 2023
Olives (Kosher Classes #59)
Mar 10, 2023
Permitted Insects (Hashgachah Practicum #33 - Insects B)
Mar 03, 2023
Hard Boiled Eggs (Q&A #5) (March 1, 2023)
Mar 01, 2023
Requirement to Check Produce (Hashgachah Practicum #32 - Insects A)
Feb 24, 2023
Glatt and Beis Yosef (Q&A #4) (Feb 22, 2023)
Feb 22, 2023
Bone Products (Bitul and Blios #32 - Shulchan Aruch YD 99:1)
Feb 17, 2023
Fish (Q&A #3) (Feb 15, 2023)
Feb 15, 2023
Kashrus Rulings From Rav Belsky (Kosher Classes #58)
Feb 10, 2023
Medical Drinks (Q&A #2) (Feb 8, 2023)
Feb 08, 2023
Avidah Lit'amah (Bitul and Blios #31 - Shulchan Aruch YD 98:8)
Feb 03, 2023
Rice (Q&A #1) (Feb 1, 2023)
Feb 01, 2023
Chalav Stam (Hashgachah Practicum #30 - Dairy C)
Jan 27, 2023
Efshar L'hasiro (Bitul and Blios #30 - Shulchan Aruch YD 98:4)
Jan 20, 2023
Creating Bishul Yisroel [Part 1-Timing] (Hashgachah Practicum #29 - Bishul Yisroel C)
Jan 13, 2023
Citrus Oils (Hashgachah Practicum #28 - Ingredients E)
Jan 06, 2023
Salek, Safek Chisaron Chochmah (Bitul and Blios #29 - Shulchan Aruch YD 98:2-3)
Dec 30, 2022
Bourbon From a Jewish Owned Company (Bitul and Blios #28 - Shulchan Aruch YD 98:2)
Dec 23, 2022
Poultry (Hashgachah Practicum #27 - Meat C)
Dec 16, 2022
Heat Exchangers (Hashgachah Practicum #26 - Equipment E)
Dec 09, 2022
Bitul Calculation (Bitul and Blios #27 - Shulchan Aruch YD 98:1)
Dec 02, 2022
Glatt and Beis Yosef (Hashgachah Practicum #25 - Meat B)
Nov 25, 2022
Milk and Cheese (Kosher Classes #57)
Nov 23, 2022
Meat Basics (Hashgachah Practicum #24 - Meat A)
Nov 18, 2022
Oil (Hashgachah Practicum #23 - Ingredients D)
Nov 11, 2022
Tasting Safek Issur (Bitul and Blios #26 - Shulchan Aruch YD 98:1)
Nov 04, 2022
Tasting (Bitul and Blios #25 - Shulchan Aruch YD 98:1)
Oct 21, 2022
Sukkah Building (Kosher Classes #56)
Sep 30, 2022
Dairy Bread (Bitul and Blios #24 - Shulchan Aruch YD 97:1)
Sep 23, 2022
Yoshon (Hashgachah Practicum #22 - Baked Goods B)
Sep 16, 2022
Mechalyah Leh Lishvach [Part 2] (Bitul and Blios #23 - Shulchan Aruch 96:1-3)
Sep 09, 2022
Mechalyah Leh Lishvach [Part 1] (Bitul and Blios #22 - Shulchan Aruch 96:1-3)
Sep 02, 2022
End of Shemittah (Hashgachah Practicum #21 - Shemittah D)
Aug 26, 2022
Medicine (Hashgachah Practicum #20 - Consumer C)
Aug 19, 2022
Duchkah D'sakinah [Part 2] (Bitul and Blios #21 - Shulchan Aruch 96:1-3)
Aug 12, 2022
Duchkah D'sakinah [Part 1] (Bitul and Blios #20 - Shulchan Aruch 96:1-3)
Aug 05, 2022
Hafrashas Challah (Hashgachah Practicum #19 - Baked Goods A)
Jul 29, 2022
Microwave and Dishwasher (Hashgachah Practicum #18 - Kashering B)
Jul 22, 2022
Coffee On The Road (Kosher Classes #55)
Jul 17, 2022
Chalav Yisroel Creation (Hashgachah Practicum #17 - Dairy B)
Jul 15, 2022
Chalav Yisroel & Gevinas Yisroel (Kosher Classes #54)
Jul 14, 2022
Cooking Methods (Hashgachah Practicum #16 - Bishul Yisroel B)
Jul 08, 2022
Davar Charif (Bitul and Blios #19 - Shulchan Aruch 96:1-3)
Jul 01, 2022
Vinegar [Part 2] (Hashgachah Practicum #15 - Equipment D)
Jun 24, 2022
Vinegar [Part 1] (Hashgachah Practicum #14 - Equipment C)
Jun 17, 2022
Commercial Dishwashers (Bitul and Blios #18 - Shulchan Aruch 95:3-4)
Jun 10, 2022
Double Drawer Dishwasher (Bitul and Blios #17 - Shulchan Aruch 95:3-4)
Jun 03, 2022
Dishwashers (Residential) (Bitul and Blios #16 - Shulchan Aruch 95:3-4)
May 27, 2022
Washing Meat and Dairy Dishes in One Sink (Bitul and Blios #15 - Shulchan Aruch 95:3-4)
May 20, 2022
Washing Dishes [Principles] (Bitul and Blios #14 - Shulchan Aruch 95:3-4)
May 13, 2022
Kedushas Shevi'is (Hashgachah Practicum #13 - Shemittah C)
May 06, 2022
Is It Chametz? (Pesach #43)
Apr 08, 2022
Safek Issur Mashehu (Pesach #42)
Mar 25, 2022
Meat and Fish (Bitul and Blios #13 - Shulchan Aruch 95:1)
Mar 18, 2022
Tevillas Keilim [Part 2] (Hashgachah Practicum #12 - Consumer B)
Feb 25, 2022
Tevillas Keilim [Part 1] (Hashgachah Practicum #11 - Consumer A)
Feb 18, 2022
Nat Bar Nat (Bitul and Blios #12 - Shulchan Aruch 95:1-2)
Feb 11, 2022
Kashering From The Food Side (Hashgachah Practicum #10 - Kashering A)
Feb 04, 2022
Ta'am Travelling and Transferring (Bitul and Blios #11 - Shulchan Aruch 94:1)
Jan 28, 2022
Non-Kosher Materials [Part 2] (Hashgachah Practicum #9 - Ingredients C)
Jan 14, 2022
Non-Kosher Materials [Part 1] (Hashgachah Practicum #8 - Ingredients B)
Dec 24, 2021
Ain Habaluah Yotzeh (Bitul and Blios #10 - Shulchan Aruch YD 92:8)
Dec 17, 2021
Sefichin (Kosher Classes #53)
Dec 10, 2021
Boilers (Hashgachah Practicum #7 - Equipment B)
Dec 03, 2021
Medicine and Toiletries for Pesach (Pesach #41)
Nov 30, 2021
Eating During Shemittah In Eretz Yisroel (Kosher Classes #52)
Nov 25, 2021
Zei'ah (Bitul and Blios #9 - Shulchan Aruch 92:8)
Nov 19, 2021
Foods That Require Bishul Yisroel (Hashgachah Practicum #6 - Bishul Yisroel A)
Nov 12, 2021
Freeze Dryers (Bitul and Blios #8 - Shulchan Aruch 92:6)
Nov 05, 2021
Seven Important Shemittah Disagreements [Part 2] (Hashgachah Practicum #5 - Shemittah B)
Oct 29, 2021
Seven Important Shemittah Disagreements [Part 1] (Hashgachah Practicum #4 - Shemittah A)
Oct 22, 2021
Steam Systems [Part 2 - Pegimah] (Bitul and Blios #7 - Shulchan Aruch 92:5-7)
Oct 15, 2021
Shemittah Is Starting (Kosher Classes #51)
Sep 06, 2021
Steam Systems [Part 1 - Blios] (Bitul and Blios #6 - Shulchan Aruch 92:5-7)
Sep 03, 2021
Dairy Industry Overview (Hashgachah Practicum #3 - Dairy A)
Aug 27, 2021
ChaNaN [Part 2 - Exceptions] (Bitul and Blios #5 - Shulchan Aruch YD 92:3-4)
Aug 20, 2021
ChaNaN [Part 1 - Basic Halacha] (Bitul and Blios #4 - Shulchan Aruch YD 92:3-4)
Aug 13, 2021
Evaporators (Hashgachah Practicum #2 - Equipment A)
Aug 06, 2021
Zeh V'zeh Gorem [Part 2 - Emulsifiers] (Bitul and B'lios #3 - Shulchan Aruch YD 87:11)
Jul 30, 2021
Zeh V'zeh Gorem [Part 1 - Flavors] (Bitul and B'lios #2 - Shulchan Aruch YD 87:11)
Jul 23, 2021
Hafrashas Challah in Commercial Establishments (Kosher Classes #50)
Jul 14, 2021
Glucose (Hashgachah Practicum #1 - Ingredients A)
Jul 09, 2021
Davar Hama'amid (Bitul and B'lios #1 - Shulchan Aruch YD 87:11)
Jul 02, 2021
Butchering Knives (Meat and Poultry #38 - Miscellaneous C)
May 28, 2021
Cultured Meat (Meat and Poultry #37 - Miscellaneous B)
May 21, 2021
Insect Issues (Kosher Classes #49)
May 20, 2021
Hidden Issues (Meat and Poultry #36 - Miscellaneous A)
May 14, 2021
American Meat Takanah (Meat and Poultry #35 - Packaging C)
May 07, 2021
Pesach (Meat and Poultry #34 - Packaging B)
Apr 30, 2021
Shrink Tunnel (Meat and Poultry #33 - Packaging A)
Apr 23, 2021
Zeroah, Lechayayim, and Keivah (Meat and Poultry #32 - Specific Parts B)
Apr 16, 2021
Foie Gras (Meat and Poultry #31 - Specific Parts A)
Apr 09, 2021
Pesach Q&A 5781 (Pesach #40)
Mar 16, 2021
Liver (Meat and Poultry #30 - Melichah G)
Feb 05, 2021
Shailos in Packaged Chicken (Meat and Poultry #29 - Melichah F)
Jan 29, 2021
Salting (Meat and Poultry #28 - Melichah E)
Jan 22, 2021
72-Hour Time Limit (Meat and Poultry #27 - Melichah D)
Jan 15, 2021
Hooks (Meat and Poultry #26 - Melichah C)
Jan 08, 2021
Hot Water Before Melichah (Meat and Poultry #25 - Melichah B)
Jan 01, 2021
Water Temperatures (Meat and Poultry #24 - Melichah A)
Dec 25, 2020
Chutei Dam (Meat and Poultry #23 - Nikkur E)
Dec 18, 2020
Skirt Steaks (Meat and Poultry #22 - Nikkur D)
Dec 11, 2020
Ribs (Meat and Poultry #21 - Nikkur C)
Dec 04, 2020
Chailev (Meat and Poultry #20 - Nikkur B)
Nov 27, 2020
Introduction to Nikkur (Meat and Poultry #19 - Nikkur A)
Nov 20, 2020
Unusual Teraifos (Meat and Poultry #18 - Teraifos E)
Nov 13, 2020
Poultry Teraifos (Meat and Poultry #17 - Teraifos D)
Nov 06, 2020
Glatt and Beis Yosef (Meat and Poultry 16 - Teraifos C)
Oct 30, 2020
Performing Bedikas Harei’ah (Meat and Poultry 15 - Teraifos B)
Oct 23, 2020
Sirchos of the Lungs (Meat and Poultry 14 - Teraifos A)
Oct 16, 2020
Cutting and Shooting After Shechitah (Meat and Poultry 12 - Shechitah C)
Aug 21, 2020
Kisui Hadam (Meat and Poultry 13 - Shechitah D)
Aug 21, 2020
Shechitah Pen (Meat and Poultry 11 - Shechitah B)
Aug 14, 2020
Preparation for Shechitah (Meat and Poultry 10 - Shechitah A)
Aug 07, 2020
Cleaning Chalif Between Shechitos (Meat and Poultry 9 - Chalif B)
Jul 31, 2020
Quality Chalafim (Meat and Poultry 8 - Chalif A)
Jul 24, 2020
Maintaining Integrity (Meat and Poultry 7 - Shochet C)
Jul 17, 2020
Davening (Meat and Poultry 6 - Shochet B)
Jul 10, 2020
Shochet Qualifications (Meat and Poultry 5 - Shochet A)
Jul 03, 2020
Unusual Disqualifications (Meat and Poultry 4 - Livestock D)
Jun 26, 2020
Surgical Procedures (Meat and Poultry 3 - Livestock C)
Jun 19, 2020
Injections in Poultry (Meat and Poultry 2 - Livestock B)
Jun 12, 2020
Bison and Zebu (Meat and Poultry #1 - Livestock A)
Jun 05, 2020
Liquid Eggs (Eggs #10 - 86:10)
May 22, 2020
Teraifos in Eggs (Eggs #9 - 86:9)
May 15, 2020
Bloodspots (Eggs #8 - 86:7-8)
May 08, 2020
Minhag to Cook Three Eggs (Eggs #7 - 86:5-6b)
May 01, 2020
B’lios blocked by shell (Eggs #6 - 86:5-6a)
Apr 24, 2020
Kashering The Kitchen for Pesach (Pesach #39)
Apr 01, 2020
First Time Making Pesach (Pesach #38)
Mar 31, 2020
Ova (Eggs #5 86:3-4)
Mar 27, 2020
Peeled eggs, onions, and garlic overnight (Eggs #4 - 86-2)
Mar 13, 2020
Unusual Eggs [Eggs #3 - 86 1-2c]
Mar 06, 2020
Yoshon - You Can Do It (Kosher Classes #48)
Jan 31, 2020
Kosher Bird Breeds-Part 2 [Eggs #2 - 86 1-2b]
Jan 31, 2020
Kosher Bird Breeds-Part 1 [Eggs #1 - 86 1-2a]
Jan 10, 2020
Scotch Aged in Sherry Casks (Alcoholic Beverages #45 - 135:13)
Dec 06, 2019
Kulaindri Kunpiti, Grape Molasses, Informing the public (Alcoholic Beverages #44 - 123:25-26)
Nov 22, 2019
Distillation (Alcoholic Beverages #43 - 123:24)
Nov 15, 2019
Seals (Alcoholic Beverages #42 - 123:23)
Nov 08, 2019
Touching, Pouring, and Nitzuk [Part 2] (Alcoholic Beverages #41 - 123:21-22)
Nov 01, 2019
Touching, Pouring, and NItzuk [Part 1] (Alcoholic Beverages #40 - 123:21-22)
Oct 25, 2019
The Sheep Head and the Skirt (Kosher Classes #47)
Oct 15, 2019
Hamshachah [Part 2] (Alcoholic Beverages #39 - 123:17-18)
Sep 13, 2019
Hamshachah [Part 1] (Alcoholic Beverages #38 - 123:17-18)
Sep 06, 2019
Cream of Tartar (Alcoholic Beverages #37 - 123:14-16)
Aug 30, 2019
Grapeseed Extract (Alcoholic Beverages #36 - 123:14)
Aug 09, 2019
Raisin Juice Concentrate (Alcoholic Beverages #35 - 123:11)
Jul 26, 2019
Piquette (Alcoholic Beverages #34 - 123:9-11)
Jul 12, 2019
Wine Vinegar (Alcoholic Beverages #33 - 123:6-8)
Jun 28, 2019
Port Wine (Alcoholic Beverages #32 - 123:5)
Jun 21, 2019
Vermouth (Alcoholic Beverages #31 - 123:4)
Jun 14, 2019
Mevushal [Part 3] (Alcoholic Beverages #30 - 123:3)
May 17, 2019
Mevushal [Part 2] (Alcoholic Beverages #29 - 123:3)
Apr 12, 2019
Mevushal [Part 1] (Alcoholic Beverages #28 - 123:3)
Mar 15, 2019
Bishul Yisroel Summary (Kosher Classes #46)
Mar 14, 2019
Violating Issurim D’rabannan for a Choleh (Alcoholic Beverages #27 -123:2)
Mar 08, 2019
Mechallelei Shabbos (Alcoholic Beverages #26 - 123:1)
Feb 08, 2019
Issur Hana'ah (Alcoholic Beverages #25 - 123:1)
Jan 25, 2019
Introduction to Shulchan Aruch 123 (Alcoholic Beverages #24 - 123:1)
Jan 18, 2019
Bitul of Safek Issur [Part 2] (Alcoholic Beverages #23 - 114:12)
Jan 11, 2019
Bitul of Safek Issur [Part 1] (Alcoholic Beverages #22 - 114:12)
Jan 04, 2019
Starbucks Coffee (Kosher Classes #45)
Dec 26, 2018
Seriousness of Bishul Akum (Kosher Classes #44)
Dec 25, 2018
Tolin B’d’rabannan (Alcoholic Beverages #21 - 114:10c-11)
Dec 14, 2018
Teraifos in Milk and Poultry (Kosher Classes #43)
Nov 30, 2018
Tuna Fish Without Hashgachah Temidis (Alcoholic Beverages #20 - 114:10b)
Nov 16, 2018
Chiltis (Alcoholic Beverages #19 - 114:9-10a)
Oct 26, 2018
Vegetable oil from an animal/vegetable factory (Alcoholic Beverages #17 - 114:7)
Oct 19, 2018
Cut fruit and vegetables (Alcoholic Beverages #18 - 114:8)
Oct 19, 2018
Bitul of Ingredients Added Intentionally [Alcoholic Beverages #16 - Shulchan Aruch 114:6]
Oct 05, 2018
Davar Hama'amid (part 2) [Alcoholic Beverages #15 - Shulchan Aruch 114:6]
Sep 28, 2018
Davar Hama'amid (part 1) [Alcoholic Beverages #14 - Shulchan Aruch 114:6]
Sep 14, 2018
Pesach Medicine Lists (part 2) [Alcoholic Beverages #13 - Shulchan Aruch 114:5]
Aug 31, 2018
Pesach Medicine Lists (part 1) [Alcoholic Beverages #12 - Shulchan Aruch 114:5]
Aug 24, 2018
Wine B'lios are Lifgam Into Other Liquids [Alcoholic Beverages #11 - Shulchan Aruch 114:4]
Aug 03, 2018
Kashrus in the Workplace (Kosher Classes #42)
Jul 15, 2018
Soap [Alcoholic Beverages #10 - Shulchan Aruch 114:4]
Jul 13, 2018
Bitul B'shishah (part 2) [Alcoholic Beverages #9 - Shulchan Aruch 114:4]
Jun 29, 2018
Bitul B'shishah (part 1) [Alcoholic Beverages #8 - Shulchan Aruch 114:4]
Jun 22, 2018
Hard Apple Cider [Alcoholic Beverages #7 - Shulchan Aruch 114-3-4]
Jun 15, 2018
Jewish Owned Beer Company [Alcoholic Beverages #6 - Shulchan Aruch 114:2]
May 11, 2018
Beer & Sake [Alcoholic Beverages #5 - Shulchan Aruch 114:1]
May 04, 2018
Beer Distributed by a Jewish Company (Pesach #37)
Apr 21, 2018
Office Parties [Alcoholic Beverages #4 - Shulchan Aruch 114:1]
Apr 13, 2018
Students Q&A About Pesach (Pesach #35)
Mar 27, 2018
Pesach Which Begins on Shabbos (Pesach #36)
Mar 24, 2018
Mistakes on Pesach (Pesach #33)
Mar 17, 2018
Non-Foods and Foods for Pesach 2018 (Pesach #34)
Mar 10, 2018
Starbucks and Teavanna [Alcoholic Beverages #3 - Shulchan Aruch 114:1]
Feb 16, 2018
Drinking in a non-Jew's bar or home [Alcoholic Beverages #2 - Shulchan Aruch 114:1]
Feb 09, 2018
How Alcohol is Produced [Alcoholic Beverages #1 - Shulchan Aruch 114:1]
Jan 26, 2018
Water Touching the Entire Utensil (Tevillas Keilim #29 - Shulchan Aruch 202:9)
Jan 05, 2018
Tevillas Keilim – Rules and Examples (Kosher Classes #41)
Jan 01, 2018
Air Bubbles / Beis Hastarim (Tevillas Keilim #28 - Shulchan Aruch 202:6-9)
Dec 29, 2017
Shelf or Basket in the Keilim Mikvah (Tevillas Keilim #27 - Shulchan Aruch 202:3-6)
Dec 22, 2017
Chatzizos (Tevillas Keilim #26 - Shulchan Aruch 202:1-2)
Dec 01, 2017
Large Equipment (Tevillas Keilim #25 - Shulchan Aruch 120:16)
Nov 10, 2017
Give Utensils to a Non-Jew (Tevillas Keilim #24 - Shulchan Aruch 120:16)
Nov 03, 2017
Shabbos and Yom Tov (Tevillas Keilim #23 - Shulchan Aruch 120:16)
Oct 27, 2017
Pas Yisroel During Aseres Yimei Teshuvah (Kosher Classes #40)
Sep 24, 2017
Tevillah for a Ger's Item (Tevillas Keilim #22 - Shulchan Aruch 120:15)
Sep 15, 2017
Who Can Perform Tevillah (Tevillas Keilim #21 - Shulchan Aruch 120:14-15)
Sep 01, 2017
Utensils Which Did Not Have Tevillah (Tevillas Keilim #20 - Shulchan Aruch 120:11-13)
Aug 11, 2017
Electrical Appliances (Tevillas Keilim #19 - Shulchan Aruch 120:11)
Aug 04, 2017
Non-Jew Temporarily Owned Item (Tevillas Keilim #18 - Shulchan Aruch 120:11)
Jul 14, 2017
Keurig Machines (Tevillas Keilim #17 - Shulchan Aruch 120:10)
Jul 07, 2017
Pump Pot or Urn Manufactured for Jews (Tevillas Keilim #16 - Shulchan Aruch 120:10)
Jun 16, 2017
Ingredient Decisions (Kosher Classes #39)
May 26, 2017
Retinning (Tevillas Keilim #15 - Shulchan Aruch 120:10)
May 19, 2017
Kosher Dish in a Non-Kosher Restaurant (Tevillas Keilim #14 - Shulchan Aruch 120:9)
May 12, 2017
Disposable Aluminum Pans (Tevillas Keilim #13 - Shulchan Aruch 120:8)
Apr 21, 2017
Denatured Alcohol Update (Pesach #32)
Apr 05, 2017
Kashrus of Medicines (Kosher Classes #38)
Mar 24, 2017
Restaurant, Dish Rental, and Other Businesses (Tevillas Keilim #12 - Shulchan Aruch 120:8)
Mar 17, 2017
Ta'anis Esther in Taiwan (Kosher Classes #37)
Mar 10, 2017
Non-Foods and Foods for Pesach (Pesach #31)
Mar 06, 2017
Containers of Packaged Food (Tevillas Keilim #11 - Shulchan Aruch 120:8)
Jan 27, 2017
Davar Sheyesh Lo Matirim (Kosher Classes #36)
Jan 11, 2017
Tevillah at a Houseware Store (Tevillas Keilim #10 - Shulchan Aruch 120:8)
Dec 30, 2016
China and Teflon (Tevillas Keilim #9 - Shulchan Aruch 120:6-7b)
Dec 17, 2016
Layered or Coated Utensils (Tevillas Keilim #8 - Shulchan Aruch 120:6-7a)
Dec 09, 2016
Tevillah on Assorted Utensils (Tevillas Keilim #7 - Shulchan Aruch 120:5b)
Oct 28, 2016
Adding Water to an Electric Urn on Yom Tov (Kosher Classes #35)
Oct 14, 2016
Food Preparation (Klei Seudah - Part 2) (Tevillas Keilim #6 - Shulchan Aruch 120:5a)
Sep 23, 2016
Food Contact (Klei Seudah - Part 1) (Tevillas Keilim #5 - Shulchan Aruch 120:4)
Sep 16, 2016
How to Perform Tevillah (Tevillas Keilim #4 - Shulchan Aruch 120:1-3)
Aug 12, 2016
Where to Perform Tevillah (Tevillas Keilim #3 - Shulchan Aruch 120:1)
Aug 05, 2016
Yoshon Basics (Kosher Classes #34)
Aug 04, 2016
Materials [Part 2] (Tevillas Keilim #2 - Shulchan Aruch 120:1)
Jul 15, 2016
Materials [Part 1] (Tevillas Keilim #1 Shulchan Aruch 120:1a)
Jul 08, 2016
Dough of a Non-Jew (Hafrashas Challah #26 - Shulchan Aruch 330:1-3)
Jun 11, 2016
Noodle Kugel (Hafrashas Challah #25 - Shulchan Aruch 329:8)
Jun 04, 2016
Produce of Eretz Yisroel (Kosher Classes #33)
May 31, 2016
Panko Bread Crumbs (Hafrashas Challah #24 - Shulchan Aruch 329:7)
May 21, 2016
Belilah Raccah and Belilah Avah [Part 2] (Hafrashas Challah #23 - Shulchan Aruch 329:1-3)
May 13, 2016
Belilah Raccah and Belilah Avah [Part 1] (Hafrashas Challah #22 - Shulchan Aruch 329:1-3)
May 06, 2016
Rotzeh B'kiyumo (Pesach #30)
Apr 16, 2016
Foods for Pesach (Pesach #29)
Apr 04, 2016
Shelichus for Companies (Hafrashas Challah #21 - Shulchan Aruch 328:3)
Apr 01, 2016
Shelichus for Hafrashah (Hafrashas Challah #20 - Shulchan Aruch 328:3)
Mar 18, 2016
Performing the Hafrashah (Hafrashas Challah #19 - Shulchan Aruch 328:1)
Feb 26, 2016
Hafrashos for the Future (Hafrashas Challah #18 - Shulchan Aruch 327:1)
Feb 05, 2016
Issah Ha'asuyah Lechalek (Hafrashas Challah #17 - Shulchan Aruch 326:1-2)
Jan 15, 2016
Sinning to Save from Sinning (Hafrashas Challah #16 - Shulchan Aruch 325:2)
Jan 08, 2016
Mukaf in Chutz La'aretz (Hafrashas Challah #15 - Shulchan Aruch 325:2)
Dec 18, 2015
Mukaf (Hafrashas Challah #14 - Shulchan Aruch 325:2)
Dec 11, 2015
Tziruf Sal - Practical Applications (Hafrashas Challah #13 - Shulchan Aruch 325:1)
Dec 04, 2015
Tziruf Sal - Basic Halachos (Hafrashas Challah #12 - Shulchan Aruch 325:1)
Nov 20, 2015
Limiting Reach of a Hafrashah (Hafrashas Challah #11 - Shulchan Aruch 324:11)
Oct 23, 2015
Flour From Different Years [Part 2] (Hafrashas Challah #10 - Shulchan Aruch 324:8)
Oct 09, 2015
Flour From Different Years [Part 1] (Hafrashas Challah #9 - Shulchan Aruch 324:8)
Sep 11, 2015
Esrog of Shemittah (Kosher Classes #32)
Sep 07, 2015
Whole Wheat Flour (Hafrashas Challah #8 - Shulchan Aruch 324:3)
Aug 28, 2015
Tziruf of Different Minim (Hafrashas Challah #7 - Shulchan Aruch 324:2)
Aug 14, 2015
Shiur Challah (Hafrashas Challah #6 - Shulchan Aruch 324:1)
Aug 07, 2015
Dough-Ball System (Hafrashas Challah #5 - Shulchan Aruch 323:1)
Jul 17, 2015
Is Dough Tevel Before Hafrashah (Hafrashas Challah #4 - Shulchan Aruch 323:1)
Jun 19, 2015
Burning the Challah (Hafrashas Challah #3 - Shulchan Aruch 322:4-5)
Jun 06, 2015
Hafrashah Nowadays (Hafrashas Challah #2 - Shulchan Aruch 322:4-5)
May 22, 2015
Commercial Hafrashas Challah Methods (Hafrashas Challah #1 - Shulchan Aruch 322:1-3)
May 15, 2015
Succos After Shemittah (Shemittah #24 - End of Shemittah B)
May 08, 2015
Shemitas Kesafim & Pruzbul (Shemittah #23 - End of Shemittah A)
Apr 17, 2015
Identifying Kitnios (Pesach #28)
Mar 28, 2015
Pesach Basics (Pesach #27)
Mar 23, 2015
Hydroponically Grown Vegetables (Pesach #26)
Mar 21, 2015
Pesach Information for Rabbis (Pesach #25)
Mar 20, 2015
Pesach During Shemittah (Pesach #24)
Mar 14, 2015
Pesach Shopping Guide (Pesach #23)
Mar 12, 2015
Price & Biur (Shemittah #21 - Otzar Beis Din B)
Mar 06, 2015
Summary of First 6 Topics (Shemittah #22 - Summary)
Mar 04, 2015
Viability of Otzar Beis Din (Shemittah #20 - Otzar Beis Din A)
Feb 20, 2015
Halachic Issues of Heter Mechirah [Part 2] (Shemittah #19 - Heter Mechirah C)
Feb 06, 2015
Halachic Issues of Heter Mechirah [Part 1] (Shemittah #18 - Heter Mechirah B)
Jan 30, 2015
Introduction to Heter Mechirah (Shemittah #17 - Heter Mechirah A)
Jan 23, 2015
Using Shemittah Produce (Shemittah #16 - Shemittah Produce E)
Jan 09, 2015
Which Items Have Kedushas Shevi'is [Part 2] (Shemittah #15 - Shemittah Produce D)
Dec 26, 2014
Which Items Have Kedushas Shevi'is [Part 1] (Shemittah #14 - Shemittah Produce C)
Dec 05, 2014
Other Elements of Kedushas Shevi'is (Shemittah #13 - Shemittah Produce B)
Nov 14, 2014
Introduction to Kedushas Shevi'is (Shemittah #12 - Shemittah Produce A)
Oct 31, 2014
Shemittah (for consumers) (Kosher Classes #31)
Oct 26, 2014
Sefichin for Farmers (Shemittah #11 - Avodas Karka E)
Sep 19, 2014
Shemittah (for Rabbis) (Kosher Classes #30)
Sep 16, 2014
Sefichin for Consumers (Shemittah #10 - Avodas Karka D)
Sep 12, 2014
Is the Issur on the Land or the Person (Shemittah #9 - Avodas Karka C)
Sep 05, 2014
Melachos D'rabannan on Shemittah (Shemittah #8 - Avodas Karka B)
Aug 29, 2014
Melachos D'oraisah of Shemittah (Shemittah #7 - Avodas Karka A)
Aug 22, 2014
Greenhouse Produce of Shemittah (Shemittah #6 - Location B)
Aug 01, 2014
Borders of Eretz Yisroel (Shemittah #5 - Location A)
Jul 25, 2014
Mitzvah of Shemittah for Women (Shemittah #4 Timing D)
Jul 18, 2014
Determining the Year for Shemittah (Shemittah #3 Timing C)
Jul 11, 2014
When is Shemittah (Shemittah #2 Timing B)
Jun 27, 2014
Shemittah Overview (Shemittah #1 Timing A)
Jun 20, 2014
Bee Products (Animal Products #17 - Shulchan Aruch 81:8-9)
Jun 13, 2014
Timtum Halev [Part 2] (Animal Products #16 - Shulchan Aruch 81:7)
Jun 06, 2014
Timtum Halev [Part 1] (Animal Products #15 - Shulchan Aruch 81:7)
May 30, 2014
12 Months or a Year? (Animal Products #14 - Shulchan Aruch 81:7)
May 23, 2014
Human Byproducts [Part 2] (Animal Products #13 - Shulchan Aruch 81:7)
May 10, 2014
Human Byproducts [Part 1] (Animal Products #12 - Shulchan Aruch 81:7)
May 02, 2014
Kashering With Libun [Part 2] (Pesach #21)
Apr 12, 2014
How Food Can Be Chametz (version 1) (Pesach #22a)
Apr 08, 2014
Kashering With Libun [Part 1] (Pesach #20)
Apr 05, 2014
Play-Doh on Pesach [Part 2] (Pesach #19)
Mar 29, 2014
How Food Can Be Chametz (version 2) (Pesach #22c)
Mar 24, 2014
Play-Doh on Pesach [Part 1] (Pesach #18)
Mar 22, 2014
How Food Can Be Chametz (version 2) (Pesach #22b)
Mar 18, 2014
Carbon Dioxide For Pesach (Pesach #2)
Mar 14, 2014
Milk From Cows That Ate Chametz (Pesach #17)
Mar 14, 2014
Methanol Recovered from a Biodiesel Reaction (Animal Products #11 - Shulchan Aruch 81:6)
Mar 07, 2014
Foods Forbidden to Non-Jews (Animal Products #10 - Shulchan Aruch 81:5)
Feb 14, 2014
Yotzeh From a Kosher Animal (applications) (Animal Products #9 - Shulchan Aruch 81:5)
Feb 14, 2014
Yotzeh From a Kosher Animal (halacha) (Animal Products #8 - Shulchan Aruch 81:5)
Feb 07, 2014
Shemittah [for Middle School students] (Kosher Classes #29)
Feb 04, 2014
Shellac (pirshah) (Animal Products #7 - Shulchan Aruch 81:3-4)
Jan 17, 2014
Milk Nowadays [Part 2] (Animal Products #6 - Shulchan Aruch 81:2)
Jan 04, 2014
Milk Nowadays [Part 1] (Animal Products #5 - Shulchan Aruch 81:2)
Dec 28, 2013
Homeopathic Remedies (Animal Products #4 - Shulchan Aruch 81:1)
Dec 26, 2013
Coffee and Tea (Kosher Classes #28)
Dec 25, 2013
Mei Raglayim (urine) (Animal Products #3 - Shulchan Aruch 81:1)
Dec 14, 2013
Techels From Non-Kosher Fish (Animal Products #2 - Shulchan Aruch 81:1)
Dec 07, 2013
Sources of the Halacha of Yotzeh (Animal Products #1 - Shulchan Aruch 81:1)
Nov 23, 2013
Three Ha'amados (Kosher Dairy #22 - Shulchan Aruch 115:3)
Nov 15, 2013
Cheese vs. Butter (Kosher Dairy #21 - Shulchan Aruch 115:3)
Nov 08, 2013
Milk Powder and Acid Casein (Kosher Dairy #20 - Shulchan Aruch 115:3)
Oct 18, 2013
Keeping Kosher (Kosher Classes #27)
Oct 17, 2013
Butter (Kosher Dairy #19 - Shulchan Aruch 115:3)
Oct 11, 2013
Cheese Finishing (Kosher Dairy #18 - Shulchan Aruch 115:2)
Oct 04, 2013
Creating Gevinas Yisroel [Part 3] (Kosher Dairy #17 - Shulchan Aruch 115:2)
Aug 30, 2013
Creating Gevinas Yisroel [Part 2] (Kosher Dairy #16 - Shulchan Aruch 115:2)
Aug 16, 2013
Creating Gevinas Yisroel [Part 1] (Kosher Dairy #15 - Shulchan Aruch 115:2)
Aug 02, 2013
Gevinas Yisroel Nowadays (Kosher Dairy #14 - Shulchan Aruch 115:2)
Jul 26, 2013
Whey [Part 2] (Kosher Dairy #13 - Shulchan Aruch 115:2)
Jul 12, 2013
Whey [Part 1] (Kosher Dairy #12 - Shulchan Aruch 115:2)
Jul 05, 2013
Cheese and Gelatin (Kosher Classes #26)
Jul 02, 2013
Gevinas Yisroel on Acid-Set Cheese (Kosher Dairy #11 - Shulchan Aruch 115:2)
Jun 29, 2013
Kashrus in the KINS Kitchen (Kosher Classes #25)
Jun 20, 2013
Overview of the Dairy Industry (Kosher Dairy #10 - Shulchan Aruch 115:2)
Jun 15, 2013
Chalav Stam Keilim (Kosher Dairy #9 - Shulchan Aruch 115:1)
May 18, 2013
Chalav Yisroel Via Video Camera (Kosher Dairy #8 - Shulchan Aruch 115:1)
May 11, 2013
Chalav Stam from Other Countries (Kosher Dairy #7 - Shulchan Aruch 115:1)
Apr 20, 2013
Iggeros Moshe's Third Teshuvah (Kosher Dairy #6 - Shulchan Aruch 115:1)
Apr 13, 2013
Milk and Meat in the Home [Part 2] (Kosher Classes #24)
Apr 11, 2013
Milk and Meat in the Home [Part 1] (Kosher Classes #23)
Apr 09, 2013
Supermarket Chametz After Pesach (Pesach #16)
Mar 28, 2013
Karpas Vegetable Choice (Pesach #15)
Mar 22, 2013
Denatured Alcohol (Pesach #14)
Mar 15, 2013
Hachanah in a Pesach Hotel (Pesach #13)
Mar 08, 2013
Hag'alah Short Course (Pesach #12)
Mar 06, 2013
Which Foods Might Be Chametz [Part 2 - Halacha] (Pesach #11)
Mar 01, 2013
Which Foods Might Be Chametz [Part 1 - Examples] (Pesach #10)
Feb 28, 2013
Chalav Stam (Kosher Dairy #5 - Shulchan Aruch 115:1)
Feb 23, 2013
Coffee on Shabbos (Kosher Classes #22)
Feb 19, 2013
Using Milk Which is not Chalav Yisroel (Kosher Dairy #4 - Shulchan Aruch 115:1)
Feb 16, 2013
Creating Chalav Yisroel (Kosher Dairy #3 - Shulchan Aruch 115:1)
Feb 01, 2013
Reason for the Issur (Kosher Dairy #2 - Shulchan Aruch 115:1)
Jan 18, 2013
Insects in Fruit (Kosher Classes #21)
Jan 15, 2013
Properties of Kosher Milk (Kosher Dairy #1 - Shulchan Aruch 115:1)
Jan 04, 2013
Carmine (Halachos of Insects #35 - Shulchan Aruch 84:17)
Dec 21, 2012
Worms in Meat and Fish (Halachos of Insects #34 - Shulchan Aruch 84:15-16)
Nov 30, 2012
Spontaneous Generation (Halachos of Insects #33 - Shulchan Aruch 84:15)
Nov 09, 2012
Broccoli Kugel (Halachos of Insects #32 - Shulchan Aruch 84:14)
Nov 02, 2012
Bee Parts (Halachos of Insects #31 - Shulchan Aruch 84:13)
Oct 19, 2012
Dehydrated & Freeze Dried Herbs (Halachos of Insects #30 - Shulchan Aruch 84:12)
Oct 12, 2012
Frozen Herbs (Halachos of Insects #29 - Shulchan Aruch 84:12)
Sep 28, 2012
Identifying Weak Hashgachos [Part 2] (Halachos of Insects #28 - Shulchan Aruch 84:11)
Aug 31, 2012
Identifying Weak Hashgachos [Part 1] (Halachos of Insects #27 - Shulchan Aruch 84:11)
Aug 24, 2012
Trusting an Individual Man, Woman, or Child [Part 2] (Halachos of Insects #26 - Shulchan Aruch 84:11)
Jul 20, 2012
Trusting an Individual Man, Woman, or Child [Part 1] (Halachos of Insects #25 - Shulchan Aruch 84:11)
Jul 13, 2012
Found Three Insects (Halachos of Insects #24 - Shulchan Aruch 84:10)
Jul 06, 2012
Aruch HaShulchan's Limud Zechus (Halachos of Insects #23 - Shulchan Aruch 84:9)
Jun 29, 2012
Why Food Requires Hashgachah (Kosher Classes #20)
Jun 12, 2012
Broccoli (Halachos of Insects #22 - Shulchan Aruch 84:9)
May 25, 2012
Nosein Ta'am Lifgam [Part 2] (Kosher Classes #19)
May 22, 2012
Nosein Ta'am Lifgam [Part 1] (Kosher Classes #18)
May 13, 2012
Raspberries & Blackberries (Halachos of Insects #21 - Shulchan Aruch 84:9)
May 04, 2012
Choosing a Machine Matzah (Pesach #9)
Mar 23, 2012
Grape Juice at the Seder [Part 2] (Pesach #8)
Mar 21, 2012
Grape Juice at the Seder [Part 1] (Pesach #7)
Mar 16, 2012
Kitnios Shenishtaneh (Pesach #6)
Mar 09, 2012
Vitamins and Medicine (Kosher Classes #17)
Feb 14, 2012
Safek Arlah (Halachos of Insects #20 - Shulchan Aruch 84:9)
Feb 03, 2012
Arlah & Shatnez (Halachos of Insects #19 - Shulchan Aruch 84:9)
Jan 20, 2012
Joulies (Kosher Classes #16)
Jan 17, 2012
Miut Hamatsui (Halachos of Insects #18 - Shulchan Aruch 84:9)
Jan 13, 2012
Sampling Instead of Checking [Part 2] (Halachos of Insects #17 - Shulchan Aruch 84:8)
Jan 06, 2012
Sampling Instead of Checking [Part 1] (Halachos of Insects #16 - Shulchan Aruch 84:8)
Dec 30, 2011
Size of Forbidden Insects (Kosher Classes #15)
Dec 25, 2011
Source for Chiyuv Bedikah (Halachos of Insects #15 - Shulchan Aruch 84:8)
Dec 23, 2011
Where Did The Infestation Occur (Halachos of Insects #14 - Shulchan Aruch 84:7)
Dec 16, 2011
Size of Forbidden Insects [Part 3 - Indirect Proofs] (Halachos of Insects #13 - Shulchan Aruch 84:6)
Dec 16, 2011
Size of Forbidden Insects [Part 2-Direct Proofs] (Halachos of Insects #12 - Shulchan Aruch 84:6)
Dec 02, 2011
Size of Forbidden Insects [Part 1-Questions] (Halachos of Insects #11 - Shulchan Aruch 84:6)
Nov 11, 2011
Atzis She'aino Nakuv (Halachos of Insects #10 - Shulchan Aruch 84:6)
Aug 05, 2011
Citrus Scale (Halachos of Insects #9 - Shulchan Aruch 84:6)
Jul 29, 2011
Takalah (Halachos of Insects #8 - Shulchan Aruch 84:5)
Jul 22, 2011
Flour (Halachos of Insects #7 - Shulchan Aruch 84:5)
Jul 15, 2011
Definition of Pirash (Halachos of Insects #6 - Shulchan Aruch 84:4)
Jul 08, 2011
Raisins (Halachos of Insects #5 - Shulchan Aruch 84:4)
Jul 01, 2011
Pour Water Into Another Container (Halachos of Insects #4 - Shulchan Aruch 84:3)
Jun 24, 2011
Aino Miskaven (Halachos of Insects #3 - Shulchan Aruch 84:3)
Jun 17, 2011
Copepods in New York City Water (Halachos of Insects #2 - Shulchan Aruch 84:2)
Jun 10, 2011
Permitted Insects (Halachos of Insects #1 - Shulchan Aruch 84:1)
Jun 03, 2011
Kashering After Bishul Akum (Bishul Yisroel #37 - Shulchan Aruch 113:16)
Mar 11, 2011
Defining Edible Raw (Bishul Yisroel #36 - Shulchan Aruch 113:15)
Jan 14, 2011
Eggs (Bishul Yisroel #35 - Shulchan Aruch 113:14)
Dec 24, 2010
Creating Bishul Yisroel (Kosher Classes #14)
Nov 25, 2010
Methods of Food Preparation [Part 3] (Bishul Yisroel #34 - Shulchan Aruch 113:13)
Nov 19, 2010
Methods of Food Preparation [Part 2] (Bishul Yisroel #33 - Shulchan Aruch 113:13)
Nov 05, 2010
Methods of Food Preparation [Part 1] (Bishul Yisroel #32 - Shulchan Aruch 113:13)
Oct 22, 2010
Fish Which is Salted and then Cooked (Bishul Yisroel #31 - Shulchan Aruch 113:12)
Jul 30, 2010
Basis for Commercial Hashgachah (Bishul Yisroel #30 - Shulchan Aruch 113:10-11)
Jul 16, 2010
Jew Participated in End of Cooking [Part 2] (Bishul Yisroel #29 - Shulchan Aruch 113:9)
Jul 09, 2010
Jew Participated in End of Cooking [Part 1] (Bishul Yisroel #28 - Shulchan Aruch 113:9)
Jun 11, 2010
Worms in Fish (Kosher Classes #13)
May 09, 2010
Shiur of Ma'achal Ben Drusai (Bishul Yisroel #27 - Shulchan Aruch 113:8)
Apr 30, 2010
Matzah Kefulah and Nefuchah (Pesach #5)
Mar 12, 2010
Pilot Light (Bishul Yisroel #26 - Shulchan Aruch 113:7)
Feb 26, 2010
Pas Yisroel Leniencies for Bishul Yisroel (Bishul Yisroel #25 - Shulchan Aruch 113:7)
Feb 12, 2010
Bishul Akum (Kosher Classes #12)
Feb 07, 2010
Jew Started The Cooking (Bishul Yisroel #24 - Shulchan Aruch 113:6)
Jan 22, 2010
Chalav Yisroel (Kosher Classes #11)
Jan 04, 2010
Shabbos Catering (Kosher Classes #10)
Dec 24, 2009
Kavanah (Bishul Yisroel #23 - Shulchan Aruch 113:5)
Dec 04, 2009
Cooking in a Jew's House (Bishul Yisroel #22 - Shulchan Aruch 113:4)
Nov 13, 2009
Food is Oleh as a Tafel (Bishul Yisroel #21 - Shulchan Aruch 113:2)
Oct 24, 2009
Mixtures of Different Foods (Bishul Yisroel #20 - Shulchan Aruch 113:2-3)
Oct 17, 2009
Shulchan Melachim (Bishul Yisroel #19 - Shulchan Aruch 113:1)
Aug 08, 2009
Food is Oleh if Prepared Differently (Bishul Yisroel #18 - Shulchan Aruch 113:1)
Jul 11, 2009
Insects (Kosher Classes #9)
Jun 21, 2009
Waiting for Pas Yisroel (Pas Yisroel #17 - Shulchan Aruch 112:16)
Jun 20, 2009
Whisky [Part 2] (Kosher Classes #8)
Jun 14, 2009
Whisky [Part 1] (Kosher Classes #7)
Jun 07, 2009
Aivah (Pas Yisroel #16 - Shulchan Aruch 112:15)
Jun 06, 2009
B'lios of Pas Akum (Pas Yisroel #15 - Shulchan Aruch 112:15)
May 22, 2009
Medicine (Kosher Classes #6)
May 10, 2009
Guests Who Eat Pas Paltar (Pas Yisroel #14 - Shulchan Aruch 112:13-14)
May 01, 2009
Late Participation In The Baking (Pas Yisroel #13 - Shulchan Aruch 112:12)
Apr 24, 2009
Lifnei Iver (Pas Yisroel #12 - Shulchan Aruch 112:11)
Mar 20, 2009
Residual Heat (Pas Yisroel #11 - Shulchan Aruch 112:10)
Mar 13, 2009
Matzah For Celiacs (Kosher Classes #5)
Mar 08, 2009
Allergies on Pesach (Pesach #5)
Mar 07, 2009
Matzah for Celiacs (Pesach #4)
Mar 07, 2009
Boilers (Pas Yisroel #10 - Shulchan Aruch 112:9)
Feb 13, 2009
Light Bulb & Glow Plug (Pas Yisroel #9 - Shulchan Aruch 112:9)
Feb 06, 2009
Pas Bal HaBayis (Pas Yisroel #8 - Shulchan Aruch 112:8)
Jan 23, 2009
Changes In Status (Pas Yisroel #7 - Shulchan Aruch 112:7)
Jan 09, 2009
Pas Haba'ah B'kisnin (Pas Yisroel #6 - Shulchan Aruch 112:6)
Jan 02, 2009
Bishul Akum (Kosher Classes #4)
Jan 02, 2009
Egg On Bread (Pas Yisroel #5 - Shulchan Aruch 112:6)
Dec 26, 2008
Pas Paltar Is More Desirable (Pas Yisroel #4 - Shulchan Aruch 112:4-5)
Dec 12, 2008
Turkey, White Leghorn Chicken, Zebu (Kosher Classes #3)
Nov 22, 2008
Jewish Owned Pas Paltar (Pas Yisroel #3 - Shulchan Aruch 112:2-3)
Nov 21, 2008
Pas Paltar (Pas Yisroel #2 - Shulchan Aruch 112:2)
Nov 07, 2008
Irreligious Jews (Pas Yisroel #1 - Shulchan Aruch 112:1)
Oct 31, 2008
Large Pots (Kashering #45 - Shulchan Aruch 452:6-7)
Aug 15, 2008
Sha'ar Mashkim (Kashering #44 - Shulchan Aruch 452:5)
Aug 08, 2008
Steam, Chamei Teveriah (Kashering #43 - Shulchan Aruch 452:5)
Aug 01, 2008
Distillation Columns (Kashering #42 - Shulchan Aruch 452:3-4)
Jul 25, 2008
Steam Systems (Kosher Classes #2)
Jul 22, 2008
Keilim Which Touch (Kashering #41 - Shulchan Aruch 451:3-4)
Jul 18, 2008
Calculating Aino Ben Yomo, Pegimah (Kashering #40 - Shulchan Aruch 452:2)
Jul 11, 2008
Aino Ben Yomo (Kashering #39 - Shulchan Aruch 452:2)
Jun 27, 2008
Waiting 12 Months (Kashering #38 - Shulchan Aruch 452:1)
Jun 13, 2008
Return of Blios After Kashering (Kashering #37 - Shulchan Aruch 452:1)
May 23, 2008
Chozer V'Niur (Kashering #36 - Shulchan Aruch 451:27)
May 16, 2008
Glass (Kashering #35 - Shulchan Aruch 451:26)
May 09, 2008
Varnished Wood (Kashering #34 - Shulchan Aruch 451:24-25)
May 02, 2008
Porcelain Enamel, Koji Fermentation (Kashering #33 - Shulchan Aruch 451:23)
Apr 11, 2008
Beis Se'or (Kashering #32 - Shulchan Aruch 451:22)
Mar 14, 2008
Coffee and Tea for Pesach (Pesach #3)
Mar 07, 2008
Kashering After Kovush, Wine Barrels (Kashering #31 - Shulchan Aruch 451:21)
Mar 07, 2008
Rachas, Tables, Counters (Kashering #30 - Shulchan Aruch 451:19-20)
Feb 29, 2008
Fabric, Bag House, Dental Appliances (Kashering #29 - Shulchan Aruch 451:18)
Feb 22, 2008
How Clean is Clean, Microwaves, Dishwashers (Kashering #28 - Shulchan Aruch 451:18)
Feb 08, 2008
Less Than a Kezayis of Chametz (Kashering #27 - Shulchan Aruch 451:17)
Feb 01, 2008
Even M'lubenes (Kashering #26 - Shulchan Aruch 451:16)
Jan 25, 2008
Carbon Dioxide From Chametz (Kashering #25 - Shulchan Aruch 451:15)
Jan 18, 2008
Zei'ah, Hevel, and Reichah (Kashering #24 - Shulchan Aruch 451:14)
Jan 04, 2008
Trucking (Kashering #23 - Shulchan Aruch 451:13)
Dec 28, 2007
Libun Kal as Hag'alah (Kashering #22 - Shulchan Aruch 451:13)
Dec 07, 2007
Part of Kli Touched Issur (Kashering #21 - Shulchan Aruch 451:12)
Nov 30, 2007
Frying Pans (Kashering #20 - Shulchan Aruch 451:11)
Nov 16, 2007
Machvas (Kashering #19 - Shulchan Aruch 451:11)
Nov 09, 2007
Kovush (Kashering #18 - Shulchan Aruch 451:10)
Nov 02, 2007
Length of Hag'alah (Kashering #17 - Shulchan Aruch 451:9)
Oct 26, 2007
Fear of Breaking the Kli (Kashering #16 - Shulchan Aruch 451:7-8)
Aug 31, 2007
Kashering a Glass Stovetop (Kashering #15 - Shulchan Aruch 451:6)
Aug 10, 2007
Rov Tashmisho With Hetairah Balah (Kashering #14 - Shulchan Aruch 451:6)
Aug 03, 2007
Rov Tashmisho (Kashering #13 - Shulchan Aruch 451:6)
Jul 27, 2007
Levels of Hag'alah, Piston Filler (Kashering #12 - Shulchan Aruch 451:5)
Jul 20, 2007
Libun Gamur (Kashering #11 - Shulchan Aruch 451:4)
Jul 13, 2007
Spray Dryers (Kashering #10 - Shulchan Aruch 451:4)
Jun 29, 2007
Criteria to Require Libun Gamur (Kashering #9 - Shulchan Aruch 451:4)
Jun 22, 2007
Hetairah Balah (Kashering #8 - Shulchan Aruch 451:4)
Jun 15, 2007
Rust, Polymerized Oil (Kashering #7 - Shulchan Aruch 451:3)
Jun 08, 2007
Kashering at 190 F (Kashering #6 - Shulchan Aruch 451:3)
Jun 01, 2007
Whisky (Kosher Classes #1)
May 22, 2007
Kashering From Meat to Dairy [Part 2] (Kashering #5 - Shulchan Aruch 451:3)
May 18, 2007
Hag'alah Instead of Ne'itzah (Kashering #4 - Shulchan Aruch 451:3)
May 11, 2007
Kashering From the Side of the B'liah (Kashering #3 - Shulchan Aruch 451:2)
May 04, 2007
Kashering Where You're Afraid to Break the Utensil (Kashering #2 - Shulchan Aruch 451:1)
Apr 27, 2007
Cheress and Plastic (Kashering #1 - Shulchan Aruch 451:1)
Apr 20, 2007
Belgian Endives for Marror (Pesach #1)
Apr 01, 2005