Audio: May Water From The Urn Be Poured Into The Cholent On Shabbos? November 27, 2015 5:44 am 0 Share on Facebook Tweet on Twitter >>Follow Matzav On Whatsapp!<< How hot must water be to be considered fully cooked? Here is a shiur on the topic by Rav Chaim Weg, Rosh Kollel at the Bais HaVaad Kollel for Dayanus. CLICK HERE TO LISTEN. {Matzav.com Newscenter}