# All: R Dovid Cohen (cRc)

- **Teacher:** R Dovid Cohen (cRc)
- **Source:** YUTorah
- **Episodes:** 473
- **Categories:** YUTorah Teacher
- **YUTorah page:** https://www.yutorah.org/teachers/Rabbi-Dovid-Cohen-(cRc)
- **RSS:** https://feeds.thetorahapp.org/yu/81815/all.xml
- **TorahApp:** https://torahapp.org/share/p/YU_81815_all

## Episodes

- **[Kashering #1 (451:1a) (Cheress and plastic, New pots, Pre-seasoned cast-iron)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816516)** (2007-04-20, 36:30) — [YUTorah](https://yutorah.org/lectures/816516) · [audio](https://shiurim.yutorah.net/2007/1622/816516.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816516)
- **[Kashering #2 (451:1b) (Afraid to break the utensil, Libun gamur or three hag’alos for cheress)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816517)** (2007-04-27, 41:30) — [YUTorah](https://yutorah.org/lectures/816517) · [audio](https://shiurim.yutorah.net/2007/1622/816517.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816517)
- **[Kashering #3 (451:2) (Kashering from the side of the b'liah, Heat Exchanger with regeneration)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816518)** (2007-05-04, 53:30) — [YUTorah](https://yutorah.org/lectures/816518) · [audio](https://shiurim.yutorah.net/2007/1622/816518.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816518)
- **[Kashering #4 (451:3a) (Hag'alah instead of ne'itzah, Kashering from meat to dairy)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816519)** (2007-05-11, 23:30) — [YUTorah](https://yutorah.org/lectures/816519) · [audio](https://shiurim.yutorah.net/2007/1622/816519.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816519)
- **[Kashering #5 (451:3b) (Kashering from meat to dairy, Kli rishon which is off the fire)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816521)** (2007-05-18, 31:30) — [YUTorah](https://yutorah.org/lectures/816521) · [audio](https://shiurim.yutorah.net/2007/1622/816521.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816521)
- **[Kashering #6 (451:3c) (Kashering at 190 F)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816539)** (2007-06-01, 35:30) — [YUTorah](https://yutorah.org/lectures/816539) · [audio](https://shiurim.yutorah.net/2007/1622/816539.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816539)
- **[Kashering #7 (451:3d) (Rust, Polymerized oil)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816540)** (2007-06-08, 28:30) — [YUTorah](https://yutorah.org/lectures/816540) · [audio](https://shiurim.yutorah.net/2007/1622/816540.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816540)
- **[Kashering #8 (451:4a) (Hetairah balah, Dairy or meat (or chalav stam) blios)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816570)** (2007-06-15, 36:30) — [YUTorah](https://yutorah.org/lectures/816570) · [audio](https://shiurim.yutorah.net/2007/1622/816570.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816570)
- **[Kashering #9 (451:4b) (Criteria to require libun gamur)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816573)** (2007-06-22, 33:30) — [YUTorah](https://yutorah.org/lectures/816573) · [audio](https://shiurim.yutorah.net/2007/1622/816573.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816573)
- **[Kashering #10 (451:4c) (Spray Dryers)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816574)** (2007-06-29, 37:30) — [YUTorah](https://yutorah.org/lectures/816574) · [audio](https://shiurim.yutorah.net/2007/1622/816574.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816574)
- **[Kashering #11 (451:4d) (Libun gamur, Libun kal as libun)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816575)** (2007-07-13, 18:30) — [YUTorah](https://yutorah.org/lectures/816575) · [audio](https://shiurim.yutorah.net/2007/1622/816575.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816575)
- **[Kashering #12 (451:5) (Levels of hag'alah, Piston filler)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816578)** (2007-07-20, 35:30) — [YUTorah](https://yutorah.org/lectures/816578) · [audio](https://shiurim.yutorah.net/2007/1622/816578.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816578)
- **[Kashering #13 (451:6A) (Rov tashmisho)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816582)** (2007-07-27, 20:30) — [YUTorah](https://yutorah.org/lectures/816582) · [audio](https://shiurim.yutorah.net/2007/1622/816582.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816582)
- **[Kashering #14 (451:6b) (Rov Tashmisho with hetairah balah, Ovens)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816583)** (2007-08-03, 38:30) — [YUTorah](https://yutorah.org/lectures/816583) · [audio](https://shiurim.yutorah.net/2007/1622/816583.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816583)
- **[Kashering #15 (451:6c) (Kashering a glass stove top)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816584)** (2007-08-10, 23:30) — [YUTorah](https://yutorah.org/lectures/816584) · [audio](https://shiurim.yutorah.net/2007/1622/816584.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816584)
- **[Kashering #16 (451:7&8) (Afraid to break the utensil, Klei Adamah)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816585)** (2007-08-31, 29:30) — [YUTorah](https://yutorah.org/lectures/816585) · [audio](https://shiurim.yutorah.net/2007/1622/816585.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816585)
- **[Kashering #17 (451:9) (Length of hag'alah)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816586)** (2007-10-26, 17:30) — [YUTorah](https://yutorah.org/lectures/816586) · [audio](https://shiurim.yutorah.net/2007/1622/816586.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816586)
- **[Kashering #18 (451:10) (Kovush of salt & brine, General rules of kovush)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816587)** (2007-11-02, 28:30) — [YUTorah](https://yutorah.org/lectures/816587) · [audio](https://shiurim.yutorah.net/2007/1622/816587.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816587)
- **[Kashering #19 (451:11a) (Machvas)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A817069)** (2007-11-09, 25:30) — [YUTorah](https://yutorah.org/lectures/817069) · [audio](https://shiurim.yutorah.net/2007/1622/817069.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A817069)
- **[Kashering #20 (451:11b) (Libun kal replacing hag'alah, Frying pans)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A817070)** (2007-11-16, 28:30) — [YUTorah](https://yutorah.org/lectures/817070) · [audio](https://shiurim.yutorah.net/2007/1622/817070.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A817070)
- **[Kashering #21 (451:12) (Only part of the kli touched issur, How far does ta'am travel)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A817071)** (2007-11-30, 30:30) — [YUTorah](https://yutorah.org/lectures/817071) · [audio](https://shiurim.yutorah.net/2007/1622/817071.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A817071)
- **[Kashering #22 (451:13a) (Libun kal as hag'alah)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A817073)** (2007-12-07, 29:30) — [YUTorah](https://yutorah.org/lectures/817073) · [audio](https://shiurim.yutorah.net/2007/1622/817073.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A817073)
- **[Kashering #24 (451:14) (Zei'ah, hevel & reichah, Hood or cover over oven or kettle)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A817462)** (2008-01-04, 19:30) — [YUTorah](https://yutorah.org/lectures/817462) · [audio](https://shiurim.yutorah.net/2008/1622/817462.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A817462)
- **[Kashering #25 (451:15) (Cover on baking tin, Carbon dioxide from chametz)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A817465)** (2008-01-18, 34:30) — [YUTorah](https://yutorah.org/lectures/817465) · [audio](https://shiurim.yutorah.net/2008/1622/817465.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A817465)
- **[Kashering #26 (451:16) (Even m'lubenes)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A817466)** (2008-01-25, 21:30) — [YUTorah](https://yutorah.org/lectures/817466) · [audio](https://shiurim.yutorah.net/2008/1622/817466.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A817466)
- **[Kashering #27 (451:17) (Less than a kezayis of chametz, Examples of this at factories)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A817468)** (2008-02-01, 20:30) — [YUTorah](https://yutorah.org/lectures/817468) · [audio](https://shiurim.yutorah.net/2008/1622/817468.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A817468)
- **[Kashering #28 (451:18a) (How clean is clean, Microwaves & Dishwashers)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A817469)** (2008-02-08, 34:30) — [YUTorah](https://yutorah.org/lectures/817469) · [audio](https://shiurim.yutorah.net/2008/1622/817469.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A817469)
- **[Kashering #29 (451:18b) (Fabric, Bag House, Dental appliances)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A817470)** (2008-02-22, 36:30) — [YUTorah](https://yutorah.org/lectures/817470) · [audio](https://shiurim.yutorah.net/2008/1622/817470.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A817470)
- **[Kashering #30 (451:19 & 20) (Rachas, Tables and counters)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A817473)** (2008-02-29, 28:30) — [YUTorah](https://yutorah.org/lectures/817473) · [audio](https://shiurim.yutorah.net/2008/1622/817473.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A817473)
- **[Kashering #31 (451:21) (Kashering after kovush, Wine barrels)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A817474)** (2008-03-07, 38:30) — [YUTorah](https://yutorah.org/lectures/817474) · [audio](https://shiurim.yutorah.net/2008/1622/817474.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A817474)
- **[Kashering #32 (451:22) (Beis se'or)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A817475)** (2008-03-14, 22:30) — [YUTorah](https://yutorah.org/lectures/817475) · [audio](https://shiurim.yutorah.net/2008/1622/817475.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A817475)
- **[Kashering #33 (451:23) (Porcelain enamel, Koji Fermentation)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A817476)** (2008-04-11, 36:30) — [YUTorah](https://yutorah.org/lectures/817476) · [audio](https://shiurim.yutorah.net/2008/1622/817476.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A817476)
- **[Kashering #34 (451:24 & 25) (Varnished wood, Cups used occasionally for hot)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A817478)** (2008-05-02, 30:30) — [YUTorah](https://yutorah.org/lectures/817478) · [audio](https://shiurim.yutorah.net/2008/1622/817478.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A817478)
- **[Kashering #35 (451:26) (Glass)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A817479)** (2008-05-09, 26:30) — [YUTorah](https://yutorah.org/lectures/817479) · [audio](https://shiurim.yutorah.net/2008/1622/817479.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A817479)
- **[Kashering #36 (451:27) (Glass, Chozer v'niur)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A817481)** (2008-05-16, 32:30) — [YUTorah](https://yutorah.org/lectures/817481) · [audio](https://shiurim.yutorah.net/2008/1622/817481.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A817481)
- **[Kashering #37 (452:1a) (Return of blios after kashering, Nat bar Nat)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A817482)** (2008-05-23, 33:30) — [YUTorah](https://yutorah.org/lectures/817482) · [audio](https://shiurim.yutorah.net/2008/1622/817482.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A817482)
- **[Kashering #38 (452:1b) (Waiting 12 months)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A817483)** (2008-06-13, 32:30) — [YUTorah](https://yutorah.org/lectures/817483) · [audio](https://shiurim.yutorah.net/2008/1622/817483.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A817483)
- **[Kashering #39 (452:2a) (Must be aino ben yomo, Kashering after stam yayin)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A817484)** (2008-06-27, 39:30) — [YUTorah](https://yutorah.org/lectures/817484) · [audio](https://shiurim.yutorah.net/2008/1622/817484.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A817484)
- **[Kashering #40 (452:2b) (Calculating aino ben yomo, Pegimah)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A817485)** (2008-07-11, 35:30) — [YUTorah](https://yutorah.org/lectures/817485) · [audio](https://shiurim.yutorah.net/2008/1622/817485.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A817485)
- **[Kashering #41 (452:3 & 4 a) (Keilim which touch)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A817486)** (2008-07-18, 23:30) — [YUTorah](https://yutorah.org/lectures/817486) · [audio](https://shiurim.yutorah.net/2008/1622/817486.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A817486)
- **[Kashering #42 (452:3 & 4b) (Distillation Columns)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A817487)** (2008-07-25, 31:30) — [YUTorah](https://yutorah.org/lectures/817487) · [audio](https://shiurim.yutorah.net/2008/1622/817487.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A817487)
- **[Kashering #43 (452:5a) (Chamei Teveriah, Steam)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A817488)** (2008-08-01, 24:30) — [YUTorah](https://yutorah.org/lectures/817488) · [audio](https://shiurim.yutorah.net/2008/1622/817488.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A817488)
- **[Kashering #44 (452:5b) (Sha'ar Mashkim)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A817489)** (2008-08-08, 27:30) — [YUTorah](https://yutorah.org/lectures/817489) · [audio](https://shiurim.yutorah.net/2008/1622/817489.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A817489)
- **[Kashering #45 (452:6 & 7) (Large pots, Rinse after hag'alah)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A817490)** (2008-08-15, 28:30) — [YUTorah](https://yutorah.org/lectures/817490) · [audio](https://shiurim.yutorah.net/2008/1622/817490.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A817490)
- **[Pas & Bishul Yisroel #1 (112:1) (Irreligious Jews)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816073)** (2008-10-31, 30:30) — [YUTorah](https://yutorah.org/lectures/816073) · [audio](https://shiurim.yutorah.net/2008/1622/816073.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816073)
- **[Pas & Bishul Yisroel #2 (112:2a) (Pas Palter)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816074)** (2008-11-07, 29:30) — [YUTorah](https://yutorah.org/lectures/816074) · [audio](https://shiurim.yutorah.net/2008/1622/816074.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816074)
- **[Pas & Bishul Yisroel #3 (112:2b & 3) (Jewish-owned Pas Paltar, Definition of a Paltar)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816075)** (2008-11-21, 36:30) — [YUTorah](https://yutorah.org/lectures/816075) · [audio](https://shiurim.yutorah.net/2008/1622/816075.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816075)
- **[Pas & Bishul Yisroel #4 (112:4 & 5) (Pas Yisroel is temporarily available, Pas Paltar is more desirable)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816076)** (2008-12-12, 23:30) — [YUTorah](https://yutorah.org/lectures/816076) · [audio](https://shiurim.yutorah.net/2008/1622/816076.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816076)
- **[Pas & Bishul Yisroel #5 (112:6a) (Egg on Bread)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816078)** (2008-12-26, 35:30) — [YUTorah](https://yutorah.org/lectures/816078) · [audio](https://shiurim.yutorah.net/2008/1622/816078.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816078)
- **[Pas & Bishul Yisroel #6 (112:6b) (Pas Haba'ah B'kisnin)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816079)** (2009-01-02, 36:30) — [YUTorah](https://yutorah.org/lectures/816079) · [audio](https://shiurim.yutorah.net/2009/1622/816079.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816079)
- **[Pas & Bishul Yisroel #7 (112:7) (Changes in Status)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816080)** (2009-01-09, 29:30) — [YUTorah](https://yutorah.org/lectures/816080) · [audio](https://shiurim.yutorah.net/2009/1622/816080.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816080)
- **[Pas & Bishul Yisroel #8 (112:8) (Pas Bal HaBayis, Bishul Paltar)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816108)** (2009-01-23, 31:30) — [YUTorah](https://yutorah.org/lectures/816108) · [audio](https://shiurim.yutorah.net/2009/1622/816108.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816108)
- **[Pas & Bishul Yisroel #9 (112:9a) (Light bulb & glow plug)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816109)** (2009-02-06, 36:30) — [YUTorah](https://yutorah.org/lectures/816109) · [audio](https://shiurim.yutorah.net/2009/1622/816109.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816109)
- **[Pas & Bishul Yisroel #10 (112:9b) (Boilers)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816110)** (2009-02-13, 32:30) — [YUTorah](https://yutorah.org/lectures/816110) · [audio](https://shiurim.yutorah.net/2009/1622/816110.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816110)
- **[Pas & Bishul Yisroel #11 (112:10) (Residual heat, Convection (and regular) ovens)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816112)** (2009-03-13, 37:30) — [YUTorah](https://yutorah.org/lectures/816112) · [audio](https://shiurim.yutorah.net/2009/1622/816112.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816112)
- **[Pas & Bishul Yisroel #12 (112:11) (Lifnei Iver)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816113)** (2009-03-20, 38:30) — [YUTorah](https://yutorah.org/lectures/816113) · [audio](https://shiurim.yutorah.net/2009/1622/816113.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816113)
- **[Pas & Bishul Yisroel #13 (112:12) (Late participation in the baking)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816114)** (2009-04-24, 27:30) — [YUTorah](https://yutorah.org/lectures/816114) · [audio](https://shiurim.yutorah.net/2009/1622/816114.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816114)
- **[Pas & Bishul Yisroel #14 (112:13 & 14) (Guests who eat pas paltar, Bitul B'rov)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816457)** (2009-05-01, 37:30) — [YUTorah](https://yutorah.org/lectures/816457) · [audio](https://shiurim.yutorah.net/2009/1622/816457.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816457)
- **[Pas & Bishul Yisroel #15 (112:15a) (B'lios of Pas Akum)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816458)** (2009-05-22, 25:30) — [YUTorah](https://yutorah.org/lectures/816458) · [audio](https://shiurim.yutorah.net/2009/1622/816458.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816458)
- **[Pas & Bishul Yisroel #16 (112:15b) (Aivah)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816459)** (2009-06-05, 28:30) — [YUTorah](https://yutorah.org/lectures/816459) · [audio](https://shiurim.yutorah.net/2009/1622/816459.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816459)
- **[Pas & Bishul Yisroel #17 (112:16) (Waiting for Pas Yisroel)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816460)** (2009-06-19, 29:30) — [YUTorah](https://yutorah.org/lectures/816460) · [audio](https://shiurim.yutorah.net/2009/1622/816460.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816460)
- **[Pas & Bishul Yisroel #18 (113:1a) (Parperes, The food is oleh if prepared differently)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816461)** (2009-07-10, 28:30) — [YUTorah](https://yutorah.org/lectures/816461) · [audio](https://shiurim.yutorah.net/2009/1622/816461.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816461)
- **[Pas & Bishul Yisroel #19 (113:1b) (Shulchan Melachim)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816462)** (2009-08-07, 25:30) — [YUTorah](https://yutorah.org/lectures/816462) · [audio](https://shiurim.yutorah.net/2009/1622/816462.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816462)
- **[Pas & Bishul Yisroel #20 (113:2a & 3) (Mixtures of different foods)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816496)** (2009-10-16, 27:30) — [YUTorah](https://yutorah.org/lectures/816496) · [audio](https://shiurim.yutorah.net/2009/1622/816496.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816496)
- **[Pas & Bishul Yisroel #21 (113:2b) (Food is oleh as a tafel, Stam Keilim)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816497)** (2009-10-23, 31:30) — [YUTorah](https://yutorah.org/lectures/816497) · [audio](https://shiurim.yutorah.net/2009/1622/816497.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816497)
- **[Pas & Bishul Yisroel #22 (113:4) (Cooking in a Jew's house)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816498)** (2009-11-13, 25:30) — [YUTorah](https://yutorah.org/lectures/816498) · [audio](https://shiurim.yutorah.net/2009/1622/816498.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816498)
- **[Pas & Bishul Yisroel #23 (113:5) (Kavanah)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816499)** (2009-12-04, 30:30) — [YUTorah](https://yutorah.org/lectures/816499) · [audio](https://shiurim.yutorah.net/2009/1622/816499.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816499)
- **[Pas & Bishul Yisroel #24 (113:6) (Jew Started the Cooking)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816500)** (2010-01-22, 25:30) — [YUTorah](https://yutorah.org/lectures/816500) · [audio](https://shiurim.yutorah.net/2010/1622/816500.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816500)
- **[Pas & Bishul Yisroel #25 (113:7a) (Pas Yisroel leniencies for bishul Yisroel)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816501)** (2010-02-12, 32:30) — [YUTorah](https://yutorah.org/lectures/816501) · [audio](https://shiurim.yutorah.net/2010/1622/816501.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816501)
- **[Pas & Bishul Yisroel #26 (113:7b) (Pilot Light)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816502)** (2010-02-26, 33:30) — [YUTorah](https://yutorah.org/lectures/816502) · [audio](https://shiurim.yutorah.net/2010/1622/816502.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816502)
- **[Pas & Bishul Yisroel #27 (113:8) (Shiur of Ma'achal Ben Drusai, Non-Jew Removed Food From Fire)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816504)** (2010-04-30, 24:30) — [YUTorah](https://yutorah.org/lectures/816504) · [audio](https://shiurim.yutorah.net/2010/1622/816504.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816504)
- **[Pas & Bishul Yisroel #28 (113:9a) (Jew Participated in End of Cooking (Part 1))](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816505)** (2010-06-11, 16:30) — [YUTorah](https://yutorah.org/lectures/816505) · [audio](https://shiurim.yutorah.net/2010/1622/816505.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816505)
- **[Pas & Bishul Yisroel #29 (113:9b) (Jew Participated in End of Cooking (Part 2))](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816506)** (2010-07-09, 35:30) — [YUTorah](https://yutorah.org/lectures/816506) · [audio](https://shiurim.yutorah.net/2010/1622/816506.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816506)
- **[Pas & Bishul Yisroel #30 (113:10&11) (Safek Bishul Akum, Basis for Commercial Hashgachah)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816507)** (2010-07-16, 34:30) — [YUTorah](https://yutorah.org/lectures/816507) · [audio](https://shiurim.yutorah.net/2010/1622/816507.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816507)
- **[Pas & Bishul Yisroel #31 (113:12) (Fish Which is Salted and then Cooked, Edible Raw Together With Other Foods)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816508)** (2010-07-30, 38:30) — [YUTorah](https://yutorah.org/lectures/816508) · [audio](https://shiurim.yutorah.net/2010/1622/816508.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816508)
- **[Pas & Bishul Yisroel #32 (113:13a) (Methods of Food Preparation (Part 1), Brining, Pickling, and Smoking)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816509)** (2010-10-22, 23:30) — [YUTorah](https://yutorah.org/lectures/816509) · [audio](https://shiurim.yutorah.net/2010/1622/816509.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816509)
- **[Pas & Bishul Yisroel #33 (113:13b) (Methods of Food Preparation (Part 2), Smoking, and steam)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816510)** (2010-11-05, 28:30) — [YUTorah](https://yutorah.org/lectures/816510) · [audio](https://shiurim.yutorah.net/2010/1622/816510.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816510)
- **[Pas & Bishul Yisroel #34 (113:13c) (Methods of Food Preparation (Part 3), Microwave, Induction cooktop)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816512)** (2010-11-19, 32:30) — [YUTorah](https://yutorah.org/lectures/816512) · [audio](https://shiurim.yutorah.net/2010/1622/816512.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816512)
- **[Pas & Bishul Yisroel #35 (113:14) (Eggs)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816513)** (2010-12-24, 26:30) — [YUTorah](https://yutorah.org/lectures/816513) · [audio](https://shiurim.yutorah.net/2010/1622/816513.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816513)
- **[Pas & Bishul Yisroel #36 (113:15) (Defining Edible Raw)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816514)** (2011-01-14, 35:30) — [YUTorah](https://yutorah.org/lectures/816514) · [audio](https://shiurim.yutorah.net/2011/1622/816514.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816514)
- **[Pas & Bishul Yisroel #37 (113:16) (Kashering after bishul akum)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A816515)** (2011-03-11, 32:30) — [YUTorah](https://yutorah.org/lectures/816515) · [audio](https://shiurim.yutorah.net/2011/1622/816515.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A816515)
- **[Insects #1 (84:1) (Permitted Insects, Assur Mitichlas Briyaso)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A815745)** (2011-06-03, 38:30) — [YUTorah](https://yutorah.org/lectures/815745) · [audio](https://shiurim.yutorah.net/2011/1622/815745.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A815745)
- **[Insects #2 (84:2) (Copepods in New York City Water)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A815747)** (2011-06-10, 35:30) — [YUTorah](https://yutorah.org/lectures/815747) · [audio](https://shiurim.yutorah.net/2011/1622/815747.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A815747)
- **[Insects #3 (84:3a) (Aino miskaven)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A815749)** (2011-06-17, 29:30) — [YUTorah](https://yutorah.org/lectures/815749) · [audio](https://shiurim.yutorah.net/2011/1622/815749.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A815749)
- **[Insects #4 (84:3b) (Pour water into another container, Choosing filters, Incomplete insect)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A815750)** (2011-06-24, 25:30) — [YUTorah](https://yutorah.org/lectures/815750) · [audio](https://shiurim.yutorah.net/2011/1622/815750.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A815750)
- **[Insects #5 (84:4a) (Raisins, Insect eggs)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A815754)** (2011-07-01, 29:30) — [YUTorah](https://yutorah.org/lectures/815754) · [audio](https://shiurim.yutorah.net/2011/1622/815754.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A815754)
- **[Insects #6 (84:4b) (Definition of Pirash)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A815755)** (2011-07-08, 31:30) — [YUTorah](https://yutorah.org/lectures/815755) · [audio](https://shiurim.yutorah.net/2011/1622/815755.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A815755)
- **[Insects #7 (84:5a) (Flour)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A815756)** (2011-07-15, 29:30) — [YUTorah](https://yutorah.org/lectures/815756) · [audio](https://shiurim.yutorah.net/2011/1622/815756.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A815756)
- **[Insects #8 (84:5b) (Takalah)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A815757)** (2011-07-22, 36:30) — [YUTorah](https://yutorah.org/lectures/815757) · [audio](https://shiurim.yutorah.net/2011/1622/815757.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A815757)
- **[Insects #9 (84:6a) (Attached to the ground but didn't crawl, Citrus Scale)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A815758)** (2011-07-29, 30:30) — [YUTorah](https://yutorah.org/lectures/815758) · [audio](https://shiurim.yutorah.net/2011/1622/815758.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A815758)
- **[Insects #10 (84:6b) (Atzis she'aino nakuv (mushrooms), Hydroponically grown vegetables, leaf miners)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A815759)** (2011-08-05, 29:30) — [YUTorah](https://yutorah.org/lectures/815759) · [audio](https://shiurim.yutorah.net/2011/1622/815759.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A815759)
- **[Insects #11 (84:6c) (Size of forbidden insects (part 1) Whose vision, Visible or identifiable? Mutar or ones?)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A815760)** (2011-11-11, 43:30) — [YUTorah](https://yutorah.org/lectures/815760) · [audio](https://shiurim.yutorah.net/2011/1622/815760.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A815760)
- **[Insects #12 (84:6d) (Size of forbidden insects (part 2) Five grades of insect sizes (Nekudah shechorah, Citrus scale))](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A815761)** (2011-12-02, 29:30) — [YUTorah](https://yutorah.org/lectures/815761) · [audio](https://shiurim.yutorah.net/2011/1622/815761.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A815761)
- **[Insects #13 (84:6e) (Size of forbidden insects (part 3) (indirect proofs))](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A815762)** (2011-12-09, 25:30) — [YUTorah](https://yutorah.org/lectures/815762) · [audio](https://shiurim.yutorah.net/2011/1622/815762.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A815762)
- **[Insects #14 (84:7) (Where did the infestation occur, Calimyrna figs)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A815763)** (2011-12-16, 24:30) — [YUTorah](https://yutorah.org/lectures/815763) · [audio](https://shiurim.yutorah.net/2011/1622/815763.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A815763)
- **[Insects #15 (84:8a) (Chiyuv bedikah, Checking vegetables on Shabbos)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A815797)** (2011-12-23, 23:30) — [YUTorah](https://yutorah.org/lectures/815797) · [audio](https://shiurim.yutorah.net/2011/1622/815797.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A815797)
- **[Insects #16 (84:8b) (Checking Methods, Sampling instead of checking (part 1))](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A815799)** (2011-12-30, 27:30) — [YUTorah](https://yutorah.org/lectures/815799) · [audio](https://shiurim.yutorah.net/2011/1622/815799.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A815799)
- **[Insects #18 (84:9a) (Miut Hamatsui)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A815879)** (2012-01-13, 32:30) — [YUTorah](https://yutorah.org/lectures/815879) · [audio](https://shiurim.yutorah.net/2012/1622/815879.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A815879)
- **[Insects #19 (84:9b) (Arlah, Shatnez)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A815880)** (2012-01-20, 24:30) — [YUTorah](https://yutorah.org/lectures/815880) · [audio](https://shiurim.yutorah.net/2012/1622/815880.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A815880)
- **[Insects #20 (84:9c) (Safek arlah)](https://torahlm.org/shiurim/YU_81815_all/e/yu%3A815882)** (2012-02-03, 33:30) — [YUTorah](https://yutorah.org/lectures/815882) · [audio](https://shiurim.yutorah.net/2012/1622/815882.MP3) · [TorahApp](https://torahapp.org/share/p/YU_81815_all/e/yu%3A815882)

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