Yesodos Hechsher Keilim and Hafrashas Challah

FUNDAMENTAL PRINCIPLES & CONCEPTS OF HILCHOS TEVILAS KEILIM, HECHSHER KEILIM & HAFRASHAS CHALLAHCan glass be kashered? Does it need to be kashered?If one cannot remove a stain from a keili, can it be kashered?Does a pushpin used to design a cake require tevillah?Does a keili that is always used with parchment paper require tevillah?What happens if one divides five pounds of dough into many parts, freezes them, and only takes out one at a time to bake?If one makes a few small batches of dough, how can they be combined together to be obligated in challah?*******This sefer explains fundamental principles and concepts in a short and clear style in order to be able to understand the complicated halachos of hechsher keilim, tevillas keilim, and hafrashas challah.• Know when and how to ask a shailah. • Know and understand common daily halachos. • Clear and practical guide for kashering a kitchen for Pesach or from a non-Jew. • A great way to review the halachos in an organized and systematic format. • For those who never had the opportunity to learn it and for those who have learned it many times.By Rabbi Yaakov Moshe Golding