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Kashrus Halacha

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

High School Q&A 2025 (Kosher Classes 71)

High School Q&A 2025: Vaping; Dairy and DE; Drinks; Hechsherim. See seforim by Rabbi Cohen at ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.kashrushalacha.com⁠⁠⁠

Jan 31, 202536 minSeason 99Ep. 71

Sephardim (Q&A 87)

Sephardim See seforim by Rabbi Cohen at ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.kashrushalacha.com

Jan 29, 20255 minSeason 50Ep. 87

Enzymes (Kosher Anthology 8)

Enzymes: What they are; Examples; Animal-based enzymes; Dried out like wood (יבש כעץ); Inedible and se'or; The teshuvos; Davar Hama'amid. See seforim by Rabbi Cohen at ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.kashrushalacha.com⁠

Jan 24, 202538 minSeason 16Ep. 8

Bitul (Q&A 86)

Bitul See seforim by Rabbi Cohen at ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.kashrushalacha.com

Jan 22, 20255 minSeason 50Ep. 86

Bishul Yisroel Q&A (Kosher Classes #70)

Bishul Yisroel Q&A: Remote lighting; Sephardim; Pilot light; Oleh al shulchan melachim; Non-Shomer Shabbos; Potato chips; Tuna fish; Eggs; Beans; Sushi; Corn. See seforim by Rabbi Cohen at ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.kashrushalacha.com⁠⁠

Jan 17, 202540 minSeason 99Ep. 70

Inedibles (Q&A 85)

Inedibles See seforim by Rabbi Cohen at ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.kashrushalacha.com

Jan 15, 20254 minSeason 50Ep. 85

Warming Food on Shabbos (Kosher Anthology 7)

Warming Food on Shabbos: Hot box; Hot plate (plata); Empty pan; Non-Jews; Shabbos Chef. See seforim by Rabbi Cohen at ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.kashrushalacha.com⁠

Jan 10, 202527 minSeason 16Ep. 7

Liver (Q&A 84)

Liver See seforim by Rabbi Cohen at ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.kashrushalacha.com

Jan 08, 20254 minSeason 50Ep. 84

Marijuana and Nicotine (Kosher Anthology 6)

Marijuana and Nicotine: Health and safety; Cigarettes and cigars; Hookah and vaping; Smokeless tobacco; Zyn (nicotine pouches); Marijuana (growing and processing); Hemp and CBD; D8; Pesach. See seforim by Rabbi Cohen at ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.kashrushalacha.com⁠

Dec 30, 202444 minSeason 16Ep. 6

Salt (Q&A 83)

Salt See seforim by Rabbi Cohen at ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.kashrushalacha.com

Dec 25, 20245 minSeason 50Ep. 83

Math (Q&A 82)

Math See seforim by Rabbi Cohen at ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.kashrushalacha.com

Dec 18, 20246 minSeason 50Ep. 82

Numbers DO Lie (Kosher Anthology 5)

Numbers DO Lie: Displaced abomasum; Italian pasta; Laundry-grade glycerin; Copepods in New York water; Milk from many cows; Volume vs. weight; Shiur challah; Heat vs. temperature; Wine in Canadian whisky; Concentrated wine; See seforim by Rabbi Cohen at ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.kashrushalacha.com⁠...

Dec 13, 202452 minSeason 16Ep. 5

Gums (Q&A 81)

Gums See seforim by Rabbi Cohen at ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.kashrushalacha.com

Dec 11, 20244 minSeason 50Ep. 81

Bionaphtha (Kosher Anthology 4)

Bionaphtha: Naphtha and bionaphtha; Legal fictions (mass balance transfer, ethylene pipeline); Nishtaneh (machlokes, questions, and answers); Masriach, min b'mino, known heter, human intervention; Nifsal mei'achilah. See seforim by Rabbi Cohen at ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.kashrushalacha.com⁠

Dec 06, 202445 minSeason 16Ep. 4

Jewish Ownership (Q&A 80)

Jewish Ownership See seforim by Rabbi Cohen at ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.kashrushalacha.com

Dec 04, 20245 minSeason 50Ep. 80

Freeze Drying (Q&A 79)

Freeze Drying See seforim by Rabbi Cohen at ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.kashrushalacha.com

Nov 27, 20245 minSeason 50Ep. 79

Terumah and Ma'aser (Kosher Anthology 3)

Terumah and Ma'aser: Which foods; Spices / tavlin (vanilla, citrus oils); Hafrashah; Ownership; Kedushah; Biur ma'asros; Kashering. See seforim by Rabbi Cohen at ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.kashrushalacha.com⁠

Nov 22, 202436 minSeason 16Ep. 3

Insects (Q&A 78)

Insects See seforim by Rabbi Cohen at ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.kashrushalacha.com

Nov 20, 20246 minSeason 50Ep. 78

In Vitro Fertilization of Cows (Kosher Anthology 2)

In Vitro Fertilization of Cows: Procedure; Nikav ha'aim (hole in uterus); Ovaries; Mefulash. See seforim by Rabbi Cohen at ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.kashrushalacha.com⁠

Nov 15, 202419 minSeason 16Ep. 2

Danger (Q&A 77)

Danger See seforim by Rabbi Cohen at ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.kashrushalacha.com

Nov 13, 20244 minSeason 50Ep. 77

Milk Substitutes (Q&A 76)

Milk Substitutes See seforim by Rabbi Cohen at ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.kashrushalacha.com

Nov 06, 20245 minSeason 49Ep. 76

Potato Industry (Kosher Anthology 1)

Potato Industry: Bishul Yisroel; IQF; French fries and potato chips; Dehydrated potatoes; Canned; Instant potatoes. See seforim by Rabbi Cohen at ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.kashrushalacha.com⁠

Nov 01, 202436 minSeason 16Ep. 1

Chips (Q&A 75)

Chips See seforim by Rabbi Cohen at ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.kashrushalacha.com

Oct 23, 20245 minSeason 50Ep. 75

Coffee (Q&A 74)

Coffee See seforim by Rabbi Cohen at ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.kashrushalacha.com

Oct 09, 20245 minSeason 50Ep. 74

Vertical Farming (Q&A 73)

Vertical Farming See seforim by Rabbi Cohen at ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.kashrushalacha.com

Oct 02, 20244 minSeason 50Ep. 73

Coatings (Q&A 72)

Coatings See seforim by Rabbi Cohen at ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.kashrushalacha.com

Sep 25, 20244 minSeason 50Ep. 72

Miut Hamatzui (Kosher Classes #69)

Miut Hamatzui: Insects; Muchzak vs. matzui; D'oraisah vs d'rabannan; Definition. See seforim by Rabbi Cohen at ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.kashrushalacha.com⁠

Sep 20, 20241 hrSeason 99Ep. 69

Tea (Q&A 71)

Tea See seforim by Rabbi Cohen at ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.kashrushalacha.com

Sep 18, 20245 minSeason 50Ep. 71

Maris Ayin (Q&A 70)

Maris Ayin See seforim by Rabbi Cohen at ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.kashrushalacha.com

Sep 11, 20245 minSeason 50Ep. 70

Animal Products (Hashgachah Practicum #59 - Ingredients J)

Animal Products: Yotzeh vs. Pirshah; Shellac and Carmine; Bee Products (honey, royal jelly, pollen, beeswax, propolis); Eggs; Yotzeh of a kosher animal; Colostrum; Lanolin. See seforim by Rabbi Cohen at ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.kashrushalacha.com

Sep 06, 202417 minSeason 15Ep. 59
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