YUTorah Online

Can You "Cook" Water, Protect Wine and (Not) Scorch the Chocolate? Yad Soledes and Bishul Mayim | Hilchos Shabbas #8 (Orach Chaim 318:11-14,17)

Speaker:: Rabbi Tanchum Cohen
Date:: November 13 2025

00:00 / 00:00

1.0x

speed

Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin.

Length:: 48min 11s
Downloads:: 0

Views:: 504
Comments:: 0

Series: YU Undergrad Chabura

Venue: YU Wilf Campus YU Wilf Campus

Gemara:

Beitza, Chullin, Shabbat

Halacha:

Bishul, Bishul Akum, Kashrut, Science & Medicine, Shabbat, Taarovos

Machshava:

Rambam, Torah U'Madda

Personalities:

Rav Yosef Dov Soloveitchik

Yerushalmi:

Shabbos

Collections: R' Tanchum Cohen Afternoon Halacha be-Iyun Chaburah at YU

References: Shabbat: 40B , Shabbat: 41A , Shabbat: 42A , Shabbat: 48A , Chullin: 8B , Beitza: 34A

More from this:

SPEAKER
SERIES
CATEGORY

Behind the 8-Ball, part 1: Delaying a Bris due to Illness | Hilchos Milah #5 [Yoreh Deah 262:2]
- Speaker: Rabbi Tanchum Cohen
- Date: Dec 2, 2025
- Venue: Cong. Beth Abraham (Bergenfield, NJ)
  
  Gemara:
  
  Shabbat
  
  Halacha:
  
  Brit Milah, Health, Jewish Calendar, Rabbinic Laws, Science & Medicine, Yoreh Deah
  
  Mishna:
  
  Shabbat, Terumot
- Duration: 46 min
כתובה ושובר, חצי־שיעור א׳ | Kesubos shiur #24
- Speaker: Rabbi Tanchum Cohen
- Date: Dec 2, 2025
- Series: Daily Shiur
  Venue: YU High School for Boys
  
  Gemara:
  
  Ketuvot
  
  Halacha:
  
  Beit Din, Business, Shtarot
- Duration: 15 min
White Shirts and a Tzahal Uniform: Bitachon and the Jewish Army, from Yaacov Avinu until Today
- Speaker: Rabbi Tanchum Cohen
- Date: Dec 1, 2025
- Series: Daily Shiur
  Venue: YU High School for Boys
  
  Halacha:
  
  Beit Din, War
  
  History:
  
  Roman Period
  
  Machshava:
  
  Bitachon, History, Israel, Ramban, Religious Zionism, Spirituality, The Avos
  
  Midrash:
  
  Midrash Rabbah - Megilot, Midrash Rabbah - Torah, Midrash Tanchuma
  
  Parsha:
  
  Vayishlach
- Duration: 31 min

מגו והפה שאסר, שיעור ח׳ [חקירה במיגו: מציאות פסיכ׳ היוצרת רוב, או הרחבת הנאמנות מהחפצא דהטענה לכללות הגברא - וט׳ נפק״מ] | Kesubos shiur #23 - sugya finale
- Speaker: Rabbi Tanchum Cohen
- Date: Nov 25, 2025
- Series: Daily Shiur
  Venue: YU High School for Boys
  
  Gemara:
  
  Bava Batra, Ketuvot, Kiddushin
  
  Halacha:
  
  Beit Din, Choshen Mishpat, Even Haezer, Family & Ishut, Kohanim
  
  History:
  
  10 - 15th Centuries CE
  
  Personalities:
  
  Rambam
- Duration: 1 hr 9 min
Liquefying Fatty Empanadas, Scooping Held Cholent, Basting Hot Roasts and Baking Inedible Ceramics: Loose Ends of Meleches Bishul | Hilchos Shabbas #9 (Orach Chaim 318:16,18-19)
- Speaker: Rabbi Tanchum Cohen
- Date: Nov 24, 2025
- Series: YU Undergrad Chabura
  Venue: YU Wilf Campus
  
  Gemara:
  
  Beitza, Shabbat
  
  Halacha:
  
  Bishul, Contemporary Issues, Orach Chaim, Science & Medicine, Shabbat, Technology
  
  Personalities:
  
  Rambam
- Duration: 1 hr 12 min
Personal Protection, National Permanence, Extraordinary Potential: Deeper Meanings of Yaacov's Ladder [Ramban on Vayeitzei]
- Speaker: Rabbi Tanchum Cohen
- Date: Nov 24, 2025
- Series: Daily Shiur
  Venue: YU High School for Boys
  
  Gemara:
  
  Aggadeta, Chullin
  
  Machshava:
  
  Galut, Geulah, History, Israel, Non-Jews, Prophecy, Ramban, Spirituality, The Avos
  
  Nach:
  
  Daniel, Tehillim, Zecharia
- Duration: 32 min

Liquefying Fatty Empanadas, Scooping Held Cholent, Basting Hot Roasts and Baking Inedible Ceramics: Loose Ends of Meleches Bishul | Hilchos Shabbas #9 (Orach Chaim 318:16,18-19)
- Speaker: Rabbi Tanchum Cohen
- Date: Nov 24, 2025
- Series: YU Undergrad Chabura
  Venue: YU Wilf Campus
  
  Gemara:
  
  Beitza, Shabbat
  
  Halacha:
  
  Bishul, Contemporary Issues, Orach Chaim, Science & Medicine, Shabbat, Technology
  
  Personalities:
  
  Rambam
- Duration: 1 hr 12 min
Pouring Gravy, Ladling Soup and Topping Burgers: Kli Rishon and Kli Sheini, part 2 | Hilchos Shabbas #7 (Orach Chaim 318:9-10,13)
- Speaker: Rabbi Tanchum Cohen
- Date: Nov 6, 2025
- Series: YU Undergrad Chabura
  Venue: YU Wilf Campus
  
  Gemara:
  
  Avoda Zara, Shabbat
  
  Halacha:
  
  Bishul, Hechsher Keilim, Kashrut, Orach Chaim, Shabbat, Zeraim
  
  Machshava:
  
  Torah U'Madda
  
  Mishna:
  
  Ma'asrot, Shabbat
- Duration: 1 hr 2 min
Tea and Calculus, Kalei ha-Bishul and Mechzi ki-Mevashel: Kli Rishon and Kli Sheini, part 1 | Hilchos Shabbas #6 (Orach Chaim 318:4-5,9)
- Speaker: Rabbi Tanchum Cohen
- Date: Oct 30, 2025
- Series: YU Undergrad Chabura
  Venue: YU Wilf Campus
  
  Gemara:
  
  Avoda Zara, Shabbat, Zevachim
  
  Halacha:
  
  Bishul, Hechsher Keilim, Kashrut, Korbanot, Non-Jews, Orach Chaim, Science & Medicine, Shabbat
  
  Machshava:
  
  Torah U'Madda
  
  Mishna:
  
  Shabbat
- Duration: 1 hr 6 min

The (Halachic) Dangers of Ptcha, the Joys of Croutons: Bishul achar Bishul, part 3 | Hilchos Shabbas #5 (Orach Chaim 318:5,15)
- Speaker: Rabbi Tanchum Cohen
- Date: Oct 27, 2025
- Series: YU Undergrad Chabura
  Venue: YU Wilf Campus
  
  Gemara:
  
  Berachot, Pesachim, Shabbat
  
  Halacha:
  
  Bishul, Hechsher Keilim, Orach Chaim, Shabbat
  
  History:
  
  10 - 15th Centuries CE
  
  Mishna:
  
  Challah
- Duration: 44 min
Haute Baked Apple ... and Rewarmed Chicken Soup!?: Bishul achar Bishul, part 2 | Hilchos Shabbas #4 (Orach Chaim 318:4,15)
- Speaker: Rabbi Tanchum Cohen
- Date: Sep 18, 2025
- Series: YU Undergrad Chabura
  Venue: YU Wilf Campus
  
  Gemara:
  
  Shabbat
  
  Halacha:
  
  Bishul, Bishul Akum, Orach Chaim, Rabbinic Laws, Shabbat
  
  Mishna:
  
  Shabbat
- Duration: 41 min
Hot Kneidlach and Gruesome Chicken: Bishul achar Bishul, part 1 | Hilchos Shabbas #3 (Orach Chaim 318:4)
- Speaker: Rabbi Tanchum Cohen
- Date: Sep 11, 2025
- Series: YU Undergrad Chabura
  Venue: YU Wilf Campus
  
  Gemara:
  
  Aggadeta, Menachot, Shabbat
  
  Halacha:
  
  Bishul, Bishul Akum, Orach Chaim, Shabbat
- Duration: 49 min

Menorah Lighting in Shul # 1- Why?
- Speaker: Rabbi Yehoshua Grunstein
- Date: Dec 11, 2025
- Gemara:
  
  Bava Batra, Shabbat
  
  Halacha:
  
  Chanukah, Tefillah
- Duration: 9 min
NEW
Why do we add ואני תפילתי at Mincha on Shabbat?
- Speaker: Rabbi Yehoshua Grunstein
- Date: Today
- Gemara:
  
  Shabbat
  
  Halacha:
  
  Chanukah, Contemporary Issues, Tefillah
  
  Machshava:
  
  Chanukah
  
  Mishna:
  
  Bava Kamma
- Duration: 8 min
NEW
Kesuvos Shiur #33 - Chalal, Mayim Shein Lehem Sof, Miut HaMatzoi, Almanas Isah (13b-14a)
- Speaker: Rabbi Hershel Schachter
- Date: Yesterday
- Series: Daily Shiur
  Venue: YU Wilf Campus
  
  Gemara:
  
  Ketuvot
  
  Halacha:
  
  Beit Din, Gittin, Kashrut, Kohanim, Shechitah, Weddings
- Duration: 1 hr 23 min

NEW
?מאי חנוכה: A Single Pach Shemen and the Long Journey of the Miraculous Flask of Oil
- Speaker: Mrs. Michal Horowitz
- Date: Yesterday
- Series: BMP Shiurim
  Venue: Young Israel of Woodmere
  
  Gemara:
  
  Shabbat
  
  Machshava:
  
  Chanukah, The Avos
  
  Parsha:
  
  Noach, Vayishlach
- Duration: 1 hr 4 min
NEW
"In a Place Where There are No Men, Strive to be a Man!": The Fascinating & Deeper Meaning of Yaakov's Fight on River Yabok
- Speaker: Mrs. Michal Horowitz
- Date: Yesterday
- Machshava:
  
  Middot, Rambam
  
  Mishna:
  
  Avot
  
  Parsha:
  
  Vayishlach
  
  Personalities:
  
  Rav Yosef Dov Soloveitchik
- Duration: 54 min
NEW
"In a Place Where There are No Men, Strive to be a Man!": The Fascinating & Deeper Meaning of Yaakov's Fight on River Yabok
- Speaker: Mrs. Michal Horowitz
- Date: Yesterday
- Machshava:
  
  Middot, Rambam
  
  Mishna:
  
  Avot
  
  Parsha:
  
  Vayishlach
  
  Personalities:
  
  Rav Yosef Dov Soloveitchik
- Duration: 54 min

Comments
0 comments Leave a Comment

Can You "Cook" Water, Protect Wine and (Not) Scorch the Chocolate? Yad Soledes and Bishul Mayim | Hilchos Shabbas #8 (Orach Chaim 318:11-14,17)

Series: YU Undergrad Chabura

Venue: YU Wilf Campus YU Wilf Campus

Gemara:

Beitza, Chullin, Shabbat

Halacha:

Bishul, Bishul Akum, Kashrut, Science & Medicine, Shabbat, Taarovos

Machshava:

Rambam, Torah U'Madda

Personalities:

Rav Yosef Dov Soloveitchik

Yerushalmi:

Shabbos

Collections: R' Tanchum Cohen Afternoon Halacha be-Iyun Chaburah at YU

References: Shabbat: 40B , Shabbat: 41A , Shabbat: 42A , Shabbat: 48A , Chullin: 8B , Beitza: 34A

Additional Materials

Contact Us

About Us

Feedback

Feedback

Can You "Cook" Water, Protect Wine and (Not) Scorch the Chocolate? Yad Soledes and Bishul Mayim | Hilchos Shabbas #8 (Orach Chaim 318:11-14,17)

Series: YU Undergrad Chabura

Venue: YU Wilf Campus YU Wilf Campus

Gemara: Beitza, Chullin, Shabbat Halacha: Bishul, Bishul Akum, Kashrut, Science & Medicine, Shabbat, Taarovos Machshava: Rambam, Torah U'Madda Personalities: Rav Yosef Dov Soloveitchik Yerushalmi: Shabbos

Collections: R' Tanchum Cohen Afternoon Halacha be-Iyun Chaburah at YU

References: Shabbat: 40B , Shabbat: 41A , Shabbat: 42A , Shabbat: 48A , Chullin: 8B , Beitza: 34A

Additional Materials

Contact Us

About Us

Feedback

Feedback

Gemara:

Beitza, Chullin, Shabbat

Halacha:

Bishul, Bishul Akum, Kashrut, Science & Medicine, Shabbat, Taarovos

Machshava:

Rambam, Torah U'Madda

Personalities:

Rav Yosef Dov Soloveitchik

Yerushalmi:

Shabbos