#
Name
Release Date
Duration
101
Libun Gamur (Hashgachah Practicum #58 - Kashering E)
Libun Gamur (Hashgachah Practicum #58 - Kashering E)
Jul 5, 2024
16:57
Libun Gamur: When; How; Libun gamur vs. libun kal. See seforim by Rabbi Cohen at www.kashrushalacha.com
102
Grains (Q&A 61)
Grains (Q&A 61)
Jul 3, 2024
4:38
Grains See seforim by Rabbi Cohen at www.kashrushalacha.com
103
Cigtrus and Air Up (Bitul and Blios #58 - Shulchan Aruch YD 108:5)
Cigtrus and Air Up (Bitul and Blios #58 - Shulchan Aruch YD 108:5)
Jun 28, 2024
23:58
Cigtrus and Air Up Water Bottle: Vapors; Cigtrus; Suitability for hashgachah; Air up. See seforim by Rabbi Cohen at www.kashrushalacha.com
104
Seals (Q&A 60)
Seals (Q&A 60)
Jun 26, 2024
5:17
Seals See seforim by Rabbi Cohen at www.kashrushalacha.com
105
Reichah Plus (Bitul and Blios #57 - Shulchan Aruch YD 108:1)
Reichah Plus (Bitul and Blios #57 - Shulchan Aruch YD 108:1)
Jun 21, 2024
31:25
Keilim used for safek issur (YD 107:1). Reichah: Large oven vs. small oven; Measuring 12 esronim of flour. Meat and milk cooking side by side. See seforim by Rabbi Cohen at www.kashrushalacha.com
106
Yoshon Nowadays (Kosher Classes #67)
Yoshon Nowadays (Kosher Classes #67)
Jun 14, 2024
27:12
Yoshon Nowadays: History; Practical applications. See seforim by Rabbi Cohen at www.kashrushalacha.com
107
Surface Propagations [Part 2] (Bitul and Blios #56 - Shulchan Aruch YD 106:1)
Surface Propagations [Part 2] (Bitul and Blios #56 - Shulchan Aruch YD 106:1)
Jun 7, 2024
23:42
Surface Propagations [Part 2]: Efshar l'sochto (אפשר לסוחטו); No ta'am left; Lach b'lach; ChaNaN. See seforim by Rabbi Cohen at www.kashrushalacha.com
108
Sushi (Q&A #59
Sushi (Q&A #59
Jun 5, 2024
5:21
Sushi See seforim by Rabbi Cohen at www.kashrushalacha.com
109
Surface Propagations [Part 1] (Bitul and Blios #55 - Shulchan Aruch YD 106:1)
Surface Propagations [Part 1] (Bitul and Blios #55 - Shulchan Aruch YD 106:1)
May 31, 2024
25:59
Surface Propagations [Part 1 - Inherent status] Gidulim; Yotzeh; Nispatmah kol yamehah. See seforim by Rabbi Cohen at www.kashrushalacha.com
110
Canned Fruit and Vegetables (Q&A #58)
Canned Fruit and Vegetables (Q&A #58)
May 29, 2024
5:53
Canned Fruit and Vegetables See seforim by Rabbi Cohen at www.kashrushalacha.com
111
Grape Products (Hashgachah Practicum #57 - Ingredients I)
Grape Products (Hashgachah Practicum #57 - Ingredients I)
May 24, 2024
26:00
Grape Products: Hamshachah (smoothies, jam, bishul before hamshachah, raisin juice concentrate); Mevushal; Grapeseed extract; Grapeseed oil; Tartaric acid; Other grape products; Grape juice from concentrate; Issur hana'ah; Grape flavors. See seforim by Rabbi Cohen at www.kashrushalacha.com
112
Chalav Stam Nowadays (Q&A #57)
Chalav Stam Nowadays (Q&A #57)
May 22, 2024
3:43
Chalav Stam Nowadays See seforim by Rabbi Cohen at www.kashrushalacha.com
113
Nitzuk Chibur (Bitul and Blios #54 - Shulchan Aruch YD 105:3)
Nitzuk Chibur (Bitul and Blios #54 - Shulchan Aruch YD 105:3)
May 17, 2024
27:46
Nitzuk Chibur: See seforim by Rabbi Cohen at www.kashrushalacha.com
114
Citrus Scale (Q&A #56)
Citrus Scale (Q&A #56)
May 15, 2024
4:33
Citrus Scale See seforim by Rabbi Cohen at www.kashrushalacha.com
115
Tata'ah Gavar (Bitul and Blios #53 - Shulchan Aruch YD 105:3)
Tata'ah Gavar (Bitul and Blios #53 - Shulchan Aruch YD 105:3)
May 10, 2024
28:07
Tata'ah Gavar (תתאה גבר): Basics; Tumbler; Heat sealer; Shrink tunnel. See seforim by Rabbi Cohen at www.kashrushalacha.com
116
Foods That Might Need Bishul YIsroel (Kosher Classes #66)
Foods That Might Need Bishul YIsroel (Kosher Classes #66)
May 3, 2024
1:01:17
Foods that might need bishul Yisroel: Not cooked; Oleh al shulchan melachim; Edible raw. See seforim by Rabbi Cohen at www.kashrushalacha.com
117
Chametz After Pesach (Hashgachah Practicum #56 - Pesach D)
Chametz After Pesach (Hashgachah Practicum #56 - Pesach D)
Apr 26, 2024
16:26
Chametz After Pesach: Basic halachos; Which foods; Storekeepers; Manufacturers; Distributors. See seforim by Rabbi Cohen at www.kashrushalacha.com
118
Pesach Miscellany 2024 (Pesach #46)
Pesach Miscellany 2024 (Pesach #46)
Apr 19, 2024
21:36
Pesach Miscellany 5784: Hafrashas challah (chaburah matzah baking, spelt machine matzah); Flower food; Steamers; Biodegradable bags; Wheat straw floss picks. See Rabbi Cohen's seforim at www.kashrushalacha.com
119
Gluten Free on Pesach (Q&A 55)
Gluten Free on Pesach (Q&A 55)
Apr 17, 2024
4:28
Gluten Free on Pesach See seforim by Rabbi Cohen at www.kashrushalacha.com
120
Home Kitchen Kashering (Hashgachah Practicum #55 - Kashering D)
Home Kitchen Kashering (Hashgachah Practicum #55 - Kashering D)
Apr 12, 2024
26:04
Kashering a Home Kitchen: Restrictions; Safety; Silverware; Pots; Countertops; Sinks; Steamers; Oven and Warming drawer; Stovetop; Microwave. See seforim by Rabbi Cohen at www.kashrushalacha.com
121
Zeroah Lechayayim Keivah (Q&A 54)
Zeroah Lechayayim Keivah (Q&A 54)
Apr 10, 2024
4:32
Zeroah Lechayayim Keivah See seforim by Rabbi Cohen at www.kashrushalacha.com
122
Matzah (Hashgachah Practicum #54 - Pesach C)
Matzah (Hashgachah Practicum #54 - Pesach C)
Apr 5, 2024
53:18
Matzah: Avoid chametz; 18 minutes; Avoid heat; Maximize esek; Machine matzah; Lishmah; How and what; Who; Devices. See seforim by Rabbi Cohen at www.kashrushalacha.com
123
Shemittah Wine (Q&A 53)
Shemittah Wine (Q&A 53)
Apr 3, 2024
4:59
Shemittah Wine See seforim by Rabbi Cohen at www.kashrushalacha.com
124
Kitnios (Hashgachah Practicum #53 - Pesach B)
Kitnios (Hashgachah Practicum #53 - Pesach B)
Mar 29, 2024
25:15
Kitnios: Which foods; Halachos; Derivatives; Other minhagim. See seforim by Rabbi Cohen at www.kashrushalacha.com
125
Wine (Q&A 52)
Wine (Q&A 52)
Mar 27, 2024
6:19
Wine See seforim by Rabbi Cohen at www.kashrushalacha.com
126
Dairy Bread (Hashgachah Practicum #52 - Baked Goods D)
Dairy Bread (Hashgachah Practicum #52 - Baked Goods D)
Mar 22, 2024
14:19
Dairy Bread: Basics; Differences of opinion (kashering, bitul b'shshim); Which foods. See seforim by Rabbi Cohen at www.kashrushalacha.com
127
Induction Stovetop (Q&A 51)
Induction Stovetop (Q&A 51)
Mar 20, 2024
5:33
Induction Stovetop See seforim by Rabbi Cohen at www.kashrushalacha.com
128
Davar Gush (Bitul and Blios #52 - Shulchan Aruch YD 105:3)
Davar Gush (Bitul and Blios #52 - Shulchan Aruch YD 105:3)
Mar 15, 2024
18:33
Davar Gush: Halachos; What; Mixture; Bishul; Kashering. See seforim by Rabbi Cohen at www.kashrushalacha.com
129
Pet Food (Q&A 50)
Pet Food (Q&A 50)
Mar 13, 2024
5:20
Pet Food See seforim by Rabbi Cohen at www.kashrushalacha.com
130
Petrochemicals (Hashgachah Practicum #51 - Ingredients H)
Petrochemicals (Hashgachah Practicum #51 - Ingredients H)
Mar 8, 2024
27:45
Petrochemicals: Introduction (hydrocarbons, nomenclature); Primary chemicals (alkanes, alkenes/olefins, aromatics); Finished products; Renewables. See seforim by Rabbi Cohen at www.kashrushalacha.com
131
Bread (Q&A 49)
Bread (Q&A 49)
Mar 6, 2024
4:42
Bread See seforim by Rabbi Cohen at www.kashrushalacha.com
132
Kashering of Cheese Equipment (Hashgachah Practicum #50 - Dairy E)
Kashering of Cheese Equipment (Hashgachah Practicum #50 - Dairy E)
Mar 1, 2024
18:51
Kashering of Cheese Equipment: Cheese tanks; Brining; Cheese wires; Shrink tunnel. See seforim by Rabbi Cohen at www.kashrushalacha.com
133
Dishwasher (Q&A 48)
Dishwasher (Q&A 48)
Feb 28, 2024
4:22
Dishwasher See seforim by Rabbi Cohen at www.kashrushalacha.com
134
Kli Rishon and Kli Sheini (Bitul and Blios #51 - Shulchan Aruch YD 105:2)
Kli Rishon and Kli Sheini (Bitul and Blios #51 - Shulchan Aruch YD 105:2)
Feb 23, 2024
30:37
Kli Rishon and Kli Sheini: Basic halacha; Exceptions; Defanos Mekariros; Irui kli rishon; Tunnel Pasteurizer. See seforim by Rabbi Cohen at www.kashrushalacha.com
135
Israeli Produce (Q&A 47)
Israeli Produce (Q&A 47)
Feb 21, 2024
5:12
Israeli Produce See seforim by Rabbi Cohen at www.kashrushalacha.com
136
Maris Ayin (Hashgachah Practicum #49 - Consumer I)
Maris Ayin (Hashgachah Practicum #49 - Consumer I)
Feb 16, 2024
26:50
Maris Ayin: Meat and milk - pareve dairy or meat, cultured meat; Non-kosher and kosher - eggs, restaurants; Other issues - Pesach, Shabbos and Yom Tov, tevillas keilim, hafrashas challah. See seforim by Rabbi Cohen at www.kashrushalacha.com
137
Fatty Acids (Q&A 46)
Fatty Acids (Q&A 46)
Feb 14, 2024
6:20
Fatty Acids See seforim by Rabbi Cohen at www.kashrushalacha.com
138
Yad Soledes Bo (Bitul and Blios #50 - Shulchan Aruch YD 105:2)
Yad Soledes Bo (Bitul and Blios #50 - Shulchan Aruch YD 105:2)
Feb 9, 2024
32:33
Yad Soledes Bo: Heat vs. Temperature; Shiurim from Poskim - low end, high end. See seforim by Rabbi Cohen at www.kashrushalacha.com
139
Kovush (Bitul and Blios #49 - Shulchan Aruch YD 105:1)
Kovush (Bitul and Blios #49 - Shulchan Aruch YD 105:1)
Feb 2, 2024
30:33
Kovush: Standard kovush - liquid, movement, time, depth; Kashering; Fast kovush - tzir, charif. See seforim by Rabbi Cohen at www.kashrushalacha.com
140
Zoo (Q&A 45)
Zoo (Q&A 45)
Jan 31, 2024
6:08
Zoo See seforim by Rabbi Cohen at www.kashrushalacha.com
141
Fruits and Vegetables (Hashgachah Practicum #48 - Ingredients G)
Fruits and Vegetables (Hashgachah Practicum #48 - Ingredients G)
Jan 26, 2024
21:48
Fruits and Vegetables: Wax coating; Frozen; Pesach; Canned; Dried; Peeled. See seforim by Rabbi Cohen at www.kashrushalacha.com
142
Frozen Vegetables (Q&A 44)
Frozen Vegetables (Q&A 44)
Jan 24, 2024
4:18
Frozen Vegetables See seforim by Rabbi Cohen at www.kashrushalacha.com
143
Wine and Alcohol (Hashgachah Practicum #47 - Consumer H)
Wine and Alcohol (Hashgachah Practicum #47 - Consumer H)
Jan 19, 2024
19:38
Wine and Alcohol: Wine (stam yayin, mevushal); Secondary halachos (bracha, from concentrate, Pesach seder, music); Alcoholic beverages (ingredients, equipment, aging, chametz she'avar alav haPesach). See seforim by Rabbi Cohen at www.kashrushalacha.com
144
Fish and Meat (Q&A 43)
Fish and Meat (Q&A 43)
Jan 17, 2024
5:25
Fish and Meat See seforim by Rabbi Cohen at www.kashrushalacha.com
145
Bugs are Lifgam (Bitul and Blios #48 - Shulchan Aruch YD 104:3)
Bugs are Lifgam (Bitul and Blios #48 - Shulchan Aruch YD 104:3)
Jan 12, 2024
23:55
Bugs are Nosein Ta'am Lifgam: People are disgusted by them; Cricket powder; Beryah. See seforim by Rabbi Cohen at www.kashrushalacha.com
146
Microwave (Q&A 42)
Microwave (Q&A 42)
Jan 10, 2024
4:51
Microwave See seforim by Rabbi Cohen at www.kashrushalacha.com
147
Devices (Hashgachah Practicum #46 - Bishul Yisroel E)
Devices (Hashgachah Practicum #46 - Bishul Yisroel E)
Jan 5, 2024
13:44
Devices for creating bishul Yisroel: Light bulb and glow plug; Boiler; Shain device. See seforim by Rabbi Cohen at www.kashrushalacha.com
148
Berachos (Q&A 41)
Berachos (Q&A 41)
Jan 3, 2024
4:38
Berachos See seforim by Rabbi Cohen at www.kashrushalacha.com
149
Coatings (Bitul and Blios #47 - Shulchan Aruch YD 103:5)
Coatings (Bitul and Blios #47 - Shulchan Aruch YD 103:5)
Dec 29, 2023
41:28
Coatings: Pot and pans (residue, always aino ben yomo, asui l'hishtamesh b'shefah, ain kavonoso levatel); Pre-seasoned cast iron pans; Styrofoam cups; Fruits and vegetables. See seforim by Rabbi Cohen at www.kashrushalacha.com
150
Restaurant Mashgiach (Q&A 40)
Restaurant Mashgiach (Q&A 40)
Dec 27, 2023
5:24
Restaurant Mashgiach See seforim by Rabbi Cohen at www.kashrushalacha.com