Audio: Reheating Cooked Foods On Shabbos December 4, 2015 7:10 am 0 Share on Facebook Tweet on Twitter >>Follow Matzav On Whatsapp!<< The follow shiur on the four rules of bishul achar bishul was delivered by Rav Chaim Weg, Rosh Kollel at the Bais HaVaad Kollel for Dayanus. CLICK HERE TO LISTEN. {Matzav.com Newscenter}