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Name
Release Date
Duration
1
Tevillas Keilim Issues (Kosher Classes 76)
Tevillas Keilim Issues (Kosher Classes 76)
Sep 4, 2026
1:04:16
Tevillas Keilim Issues: Klei sechorah; Tevillah before it is required - houseware store, present, restaurant; Dish rental business; Electrical devices; Partnership with a non-Jew; Cannot be toiveled without ruining it; Dishes which didn't have tevillah; Ger; Mumar. See seforim by Rabbi Cohen at www.kashrushalacha.com
2
Grasshoppers (Kosher Anthology 69)
Grasshoppers (Kosher Anthology 69)
Aug 28, 2026
34:52
Grasshoppers: Kera'ayim; Rashi - simple reading, Rav Kappach, Sichas Chullin; Mesorah; Other halachos. See seforim by Rabbi Cohen at www.kashrushalacha.com
3
Tzitzis [Part 4] Strings (Kosher Anthology 67)
Tzitzis [Part 4] Strings (Kosher Anthology 67)
Aug 21, 2026
26:51
Tzitzis [Part 4] Strings: Lishmah (what, who, how); Physical properties; Strings onto beged (lishmah, wrapping); Techeles. See seforim by Rabbi Cohen at www.kashrushalacha.com
4
Avodah Zara (Kosher Anthology 68)
Avodah Zara (Kosher Anthology 68)
Aug 14, 2026
31:09
Avodah Zara: Indian restaurants; Holy basil; L-cysteine; Greek gods; Trappist beer. See seforim by Rabbi Cohen at www.kashrushalacha.com
5
Tzitzis [Part 3] Garment Materials (Kosher Anthology 66)
Tzitzis [Part 3] Garment Materials (Kosher Anthology 66)
Aug 7, 2026
20:19
Tzitzis [Part 3] Garment Materials: Materials; Children's tzitzis; T-shirt tzitzis; Sleeves. See seforim by Rabbi Cohen at www.kashrushalacha.com
6
Tzitzis [Part 2] Holes for Strings (Kosher Anthology 65)
Tzitzis [Part 2] Holes for Strings (Kosher Anthology 65)
Jul 31, 2026
21:31
Tzitzis [Part 2] Holes for Strings: Distance from edge; Number of holes.See seforim by Rabbi Cohen at www.kashrushalacha.com
7
Tzitzis [Part 1] Garment Size (Kosher Anthology 64)
Tzitzis [Part 1] Garment Size (Kosher Anthology 64)
Jul 24, 2026
33:29
Tzitzis [Part 1] - Garment Size: Length; Width; Neck hole. See seforim by Rabbi Cohen at www.kashrushalacha.com
8
Perutah Chamurah (Kosher Anthology 63)
Perutah Chamurah (Kosher Anthology 63)
Jul 17, 2026
36:30
Perutah Chamurah: Pidyon ma'aser sheini; The coin; Perutah chamurah (what, why); Complications; Useable currency; Double transfer.See seforim by Rabbi Cohen at www.kashrushalacha.com
9
The Three Weeks (Kosher Anthology 62)
The Three Weeks (Kosher Anthology 62)
Jul 10, 2026
36:53
The Three Weeks: Timing; Simcha and Music (events, dancing, music, laundry, renovations); Foods and beverages. See seforim by Rabbi Cohen at www.kashrushalacha.com
10
Rice Products (Kosher Anthology 61)
Rice Products (Kosher Anthology 61)
Jul 3, 2026
21:55
Rice Products and Bishul Yisroel: Rice pudding; Crisped rice; Sake. See seforim by Rabbi Cohen at www.kashrushalacha.com
11
Borei Pri Hagafen (Kosher Anthology 60)
Borei Pri Hagafen (Kosher Anthology 60)
Jun 26, 2026
30:27
Borei Pri Hagafen: Adding water to water or grape juice (202 vs 204, Olas Tamid vs Pri Megadim, Applications); Changed juice (vinegar, brandy, ices); Currants. See seforim by Rabbi Cohen at www.kashrushalacha.com
12
Grapes and Raisins (Kosher Anthology 59)
Grapes and Raisins (Kosher Anthology 59)
Jun 19, 2026
31:23
Grapes and Raisins: Seedless grapes; Golden raisins; Grape drying oil; Mevushal. See seforim by Rabbi Cohen at www.kashrushalacha.com
13
Out of Techum (Kosher Anthology 58)
Out of Techum (Kosher Anthology 58)
Jun 12, 2026
26:01
Out of techum: Flight (airport terminal); Bus (kavod habrios); Delivery. See seforim by Rabbi Cohen at www.kashrushalacha.com
14
Techum (Kosher Anthology 57)
Techum (Kosher Anthology 57)
Jun 5, 2026
24:55
Techum: 4 Amos; Surrounded by walls; City; Squaring of the city; 2,000 Amos; Possessions. See seforim by Rabbi Cohen at www.kashrushalacha.com
15
Tevillas Keilim Shorts (Kosher Anthology 56)
Tevillas Keilim Shorts (Kosher Anthology 56)
May 15, 2026
33:20
Tevillas Keilim Shorts; Glasses at reform temple; Vape pen (refillable); Ooni pizza oven; Scoring blade; Sprouting jar; Seltzer maker. See seforim by Rabbi Cohen at www.kashrushalacha.com
16
Xanthan Gum for Pesach [Part 2] (Kosher Anthology 55)
Xanthan Gum for Pesach [Part 2] (Kosher Anthology 55)
May 1, 2026
33:36
Xanthan Gum for Pesach - Part 2: Efshar l'sochto; Mixed liquids; Kovush; Bitul b'shishim; Bitul issur l'chatchilah; Davar hama'amid; Certification. See seforim by Rabbi Cohen at www.kashrushalacha.com
17
Xanthan Gum for Pesach [Part 1] (Kosher Anthology 54)
Xanthan Gum for Pesach [Part 1] (Kosher Anthology 54)
Apr 24, 2026
33:33
Xanthan Gum for Pesach [Part 1]: Production; Inedible; Taste; Poisonous. See seforim by Rabbi Cohen at www.kashrushalacha.com
18
Europe vs USA (Kosher Classes 75)
Europe vs USA (Kosher Classes 75)
Apr 21, 2026
55:17
Kosher Food in Europe vs. America: Ingredients (soda); Equipment (fruit juice, coffee); Process (chalav stam). See seforim by Rabbi Cohen at www.kashrushalacha.com
19
Shavers (Kosher Anthology 53)
Shavers (Kosher Anthology 53)
Apr 17, 2026
37:39
Electric Shavers: Basic halachos; Razors, scissors, and misprayim k'ein ta'ar; Close shave; On the skin; Lift and cut; Sharpness. See seforim by Rabbi Cohen at www.kashrushalacha.com
20
Pesach Shorts [Part 2] (Kosher Anthology 52)
Pesach Shorts [Part 2] (Kosher Anthology 52)
Mar 27, 2026
30:30
Pesach Shorts [Part 2]: Alfalfa (kitnios, sodium copper chlorophyllin); Fenugreek; Chametz gamur (mechiras chametz). See seforim by Rabbi Cohen at www.kashrushalacha.com
21
Kashering Shorts [Part 2] (Kosher Anthology 51)
Kashering Shorts [Part 2] (Kosher Anthology 51)
Mar 20, 2026
26:56
Kashering Shorts [Part 2]: High Altitudes; AccuSteam Griddle; Induction Cooktop; Kashering after kitnios; See seforim by Rabbi Cohen at www.kashrushalacha.com
22
Sous Vide (Kosher Anthology 50)
Sous Vide (Kosher Anthology 50)
Mar 13, 2026
37:49
Sous Vide: How it works; Kashering; Shabbos; Shehiyah (raw, garuf v'katum, passably edible); Chazarah (flavor transfer, no barrier, cooking vs. heating). See seforim by Rabbi Cohen at www.kashrushalacha.com
23
Pesach Update 2026 (Pesach #47)
Pesach Update 2026 (Pesach #47)
Mar 12, 2026
11:50
Pesach Update: Seltzer; Toothpaste, mouthwash, lipstick; Mouse traps; Water coolers and dispensers (Noam); Vinegar-based cleansers; Corelle. See Rabbi Cohen's seforim at www.kashrushalacha.com
24
Pesach Shorts [Part 1] (Kosher Anthology 49)
Pesach Shorts [Part 1] (Kosher Anthology 49)
Mar 6, 2026
30:49
Pesach Shorts [Part 1]: Coffee decaffeination; 5-gallon water jugs; Mashgiach visiting bakery on Pesach. See seforim by Rabbi Cohen at www.kashrushalacha.com
25
Stam Keilim for Pesach (Kosher Anthology 48)
Stam Keilim for Pesach (Kosher Anthology 48)
Feb 27, 2026
16:53
Stam Keilim For Pesach: Stam keilim ainum b'nei yoman; Shea butter; Factories.See seforim by Rabbi Cohen at www.kashrushalacha.com
26
Medicine [Part 2] (Kosher Anthology 47)
Medicine [Part 2] (Kosher Anthology 47)
Feb 20, 2026
34:05
Medicine [Part 2]: Ingredients; Levels of issur; Bitul; Flavors; Four categories; Severity of illness; Refuah yeduah; Substitutes; Decision tree. See seforim by Rabbi Cohen at www.kashrushalacha.com
27
Medicine [Part 1] (Kosher Anthology 46)
Medicine [Part 1] (Kosher Anthology 46)
Feb 13, 2026
35:55
Medicine [Part 1]: Edibility; Three categories; Ach'shvei; Vitamins; Gelcaps; Liquids and chewables. See seforim by Rabbi Cohen at www.kashrushalacha.com
28
Coffee on Shabbos (Kosher Anthology 45)
Coffee on Shabbos (Kosher Anthology 45)
Jan 23, 2026
30:32
Coffee on Shabbos: Freshly Brewed; Instant Coffee (freeze dried vs spray dried); Butter; Salt; Additives; Instant coffee with fresh coffee grinds; Liquid coffee concentrate. See seforim by Rabbi Cohen at www.kashrushalacha.com
29
Blios Shorts (Kosher Anthology 44)
Blios Shorts (Kosher Anthology 44)
Jan 9, 2026
39:17
B'lios Shorts: Superheated steam; Reaction in tote; Double sink; Double oven. See seforim by Rabbi Cohen at www.kashrushalacha.com
30
Vinegar [Part 2] (Kosher Anthology 43)
Vinegar [Part 2] (Kosher Anthology 43)
Dec 26, 2025
31:31
Vinegar (Part 2): Charif; Stam yayin - bitul b'shishah, depth of absorption; Chametz; Kashering - odor, kli sheini, kovush; Other. See seforim by Rabbi Cohen at www.kashrushalacha.com
31
Vinegar [Part 1] (Kosher Anthology 42)
Vinegar [Part 1] (Kosher Anthology 42)
Dec 19, 2025
31:19
Vinegar (Part 1): How vinegar is made; Double fermentation; Equipment; Kashrus Concerns. See seforim by Rabbi Cohen at www.kashrushalacha.com
32
Non-Dairy Creamer (Kosher Anthology 41)
Non-Dairy Creamer (Kosher Anthology 41)
Dec 5, 2025
30:19
Non-Dairy Creamer: Sodium Caseinate; Bitul; Second chance. See seforim by Rabbi Cohen at www.kashrushalacha.com
33
Berachos on Berries (Kosher Anthology 40)
Berachos on Berries (Kosher Anthology 40)
Nov 28, 2025
20:31
Berachos on Berries: Blueberries; Cranberries; Strawberries; Raspberries and Blackberries; Acai Berries; Currants. See seforim by Rabbi Cohen at www.kashrushalacha.com
34
Shevisas Keilim (Kosher Anthology 39)
Shevisas Keilim (Kosher Anthology 39)
Nov 21, 2025
33:27
Shevisas Keilim (שביתת כלים): Timer; Starting melacha (watermill); Pizza oven for Motzai Shabbos; Fax machine; Time Zones; Vending machine. See seforim by Rabbi Cohen at www.kashrushalacha.com
35
Tempering of Wheat - Bonus Material (Kosher Anthology 38)
Tempering of Wheat - Bonus Material (Kosher Anthology 38)
Nov 14, 2025
29:18
Tempering of Wheat - Bonus Material: Tofeach or Al Minas Lehatfiach? Leratzon; Safek Tumah. See seforim by Rabbi Cohen at www.kashrushalacha.com
36
Tempering of Wheat (Kosher Anthology 37)
Tempering of Wheat (Kosher Anthology 37)
Nov 7, 2025
42:39
Tempering of Wheat: Huchshar lekabel tumah (הוכשר לקבל טומאה); Tempering; Tofeach (טופח); Wetness; Safek; Pesach. See seforim by Rabbi Cohen at www.kashrushalacha.com
37
Bishul Yisroel Shorts (Kosher Anthology 36)
Bishul Yisroel Shorts (Kosher Anthology 36)
Oct 31, 2025
37:45
Bishul Yisroel Shorts: Blintzes; Dosa; Bulgur; French Fries; Convection Ovens; Breaded Fish; Choleh. See seforim by Rabbi Cohen at www.kashrushalacha.com
38
10 Animals [Part 5] (Kosher Anthology 35)
10 Animals [Part 5] (Kosher Anthology 35)
Oct 17, 2025
20:17
10 Animals [Part 5]: Identifying Chayos; Domestication; Wild beheimos; Horn types; Halachic differences. See seforim by Rabbi Cohen at www.kashrushalacha.com
39
10 Animals [Part 4] (Kosher Anthology 34)
10 Animals [Part 4] (Kosher Anthology 34)
Oct 10, 2025
31:11
10 Animals [Part 4]; Dishon (Re'em, rhinoceros, addax, chamois); Kudu horn shofar; Se'oh (Turbala, shor habor, buffalo, Aurochs, oryx); Zamer (giraffe, okapi); See seforim by Rabbi Cohen at www.kashrushalacha.com
40
10 Animals [Part 3] (Kosher Anthology 33)
10 Animals [Part 3] (Kosher Anthology 33)
Oct 3, 2025
36:14
10 Animals [Part 3]: Ayal (Red Deer) (elk, moose, reindeer/caribou); Tzvi (Gazelle) (deer, grand branched antlers, similarity to goat, gestational period) (antelopes, dukier, generuk, impala); Yachmor (Roe Deer) (dainty antlers) (axis deer, muntjac, pudu); Ako (Ibex) (hapax legomena, pashut, similarity to sheep, kudu, female sheep). See seforim by Rabbi Cohen at www.kashrushalacha.com
41
10 Animals [Part 2] (Kosher Anthology 32)
10 Animals [Part 2] (Kosher Anthology 32)
Sep 26, 2025
18:53
10 Animals [Part 2]: Cow (Shor); Sheep (Seh Kesavim) (horns, wool) (Racka, Mouflons, Urials) ; Goats (Seh Izim) (shofar). See seforim by Rabbi Cohen at www.kashrushalacha.com
42
Seals [Part 2] (Kosher Anthology 31)
Seals [Part 2] (Kosher Anthology 31)
Sep 19, 2025
22:28
Seals [Part 2]: Yotzeh v'nichnas; Home setting; Factories; Uber Eats; Equipment. See seforim by Rabbi Cohen at www.kashrushalacha.com
43
10 Animals [Part 1] (Kosher Anthology 30)
10 Animals [Part 1] (Kosher Anthology 30)
Sep 12, 2025
24:40
10 Animals [Part 1]; Introduction/Goals; Ambiguity; Species; Horns, Antlers, and Ossicones; See seforim by Rabbi Cohen at www.kashrushalacha.com
44
Seals [Part 1] (Kosher Anthology 29)
Seals [Part 1] (Kosher Anthology 29)
Sep 5, 2025
39:10
Seals [Part 1]: Benefit; Seals/Simanim; One or two? Locks; Effective seals; See seforim by Rabbi Cohen at www.kashrushalacha.com
45
Sourdough (Kosher Anthology 28)
Sourdough (Kosher Anthology 28)
Aug 22, 2025
31:39
Sourdough: Description; Starter purchased from bakery; Was there hafrashah; Status of starter - issah ha'asuyah lechalek (עיסה העשויה לחלק), נחתום/baker.See seforim by Rabbi Cohen at www.kashrushalacha.com
46
Kilayim [Part 2] (Kosher Anthology 27)
Kilayim [Part 2] (Kosher Anthology 27)
Aug 8, 2025
17:08
Kilayim [Part 2]: Keeping a kilayim tree; Bracha on blossoming tree; Shehechiyanu on Rosh Hashanah; Microbial fermentation. See seforim by Rabbi Cohen at www.kashrushalacha.com
47
Kilayim [Part 1] (Kosher Anthology 26)
Kilayim [Part 1] (Kosher Anthology 26)
Aug 1, 2025
38:02
Kilayim: Basics; Species/Minim; Shehechiyanu; Grafting vs Crossbreeding.See seforim by Rabbi Cohen at www.kashrushalacha.com
48
Jordan (Kosher Anthology 25)
Jordan (Kosher Anthology 25)
Jul 25, 2025
34:28
Jordan: Ever Hayarden (עבר הירדן); Terumah, Ma'aser, Arlah; South; East; Yom Tov Sheini (Rambam and Ritva, Ever HaYarden, Eilat). See seforim by Rabbi Cohen at www.kashrushalacha.com
49
Beheimah Shehorah Bo Chacham (Kosher Anthology 24)
Beheimah Shehorah Bo Chacham (Kosher Anthology 24)
Jul 18, 2025
27:26
Beheimah Shehorah Bo Chacham / בהמה שהורה בו חכם: Sevara vs. Mesorah; Bitul; Who; Applications. See seforim by Rabbi Cohen at www.kashrushalacha.com
50
Edible Raw (Kosher Anthology 23)
Edible Raw (Kosher Anthology 23)
Jul 11, 2025
31:03
Edible Raw (Bishul Akum): Milk; Corn; Cranberries; Maple Syrup; Mushrooms; Chestnuts; Fish (sushi). See seforim by Rabbi Cohen at www.kashrushalacha.com