Venue: Young Israel of Forest Hills Young Israel of Forest Hills

Gemara:

Chullin 

Halacha:

Basar Bechalav 

Parsha:

Pekudei,  Vayakhel 

Collections: Rabbi Schachter: Chulin YIFH

References: Chullin: 108b  

Description

Why does kashering a vessel work- doesn't the non-kosher beliah go right back into the vessel? Is vegetable soup cooked in a fleishig pot, fleishig or pareve? What are the differences between "heterah bala vs issura bala"? Is chametz before Pesach hetera or issura bala? Does one need to wait 24 hours before kashering a chametz vessel? When does a mixture that was batel before Pesach, become assur on Pesach? Can one eat veal, fed basar b'chalv, its entire life? When can one kasher a vessel by soaking it in water for 72 hours? Can one kasher(make pareve) a fleishig broiler by immersing it in boiling water? What degree of cooking is required to violate basar b'chalav? Chumash-Vayakhel-Pekudei: Moshe was protected from the shechina clouds.