May one bake thick loaves on Pesach? \u2022 May one bake more than needed for Yom Tov? \u2022 Can one eat bran matzah to fulfill their obligation on Pesach? \u2022 May one mold matzah into shapes before baking? \u2022 What types of dough are exempt from the mitzvah of separating challah? \u2022 May one eat underbaked matzah? \u2022 Ma'aser Sheni: does dough from the second tithe require that challah be taken? May one eat such matzah to fulfill their obligation on Pesach?