Sabbath food preparation
Sabbath food preparation refers to the preparation and handling of food before the Sabbath, (also called Shabbat, or the seventh day of the week) beginning at sundown Friday concluding at sundown Saturday, the Bible day of rest, when cooking, baking, and the kindling of a fire are prohibited by the Jewish law. == Bishul versus cooking == One of the 39 prohibited activities on the Sabbath is bishul (Hebrew: בישול), or "cooking." However, bishul is not an exact equivalent of "cooking." The Hebrew term bishul as it relates to Shabbat is the "use of heat to alter the quality of an item," and this applies whether the heat is applied through baking, boiling, frying, roasting and most other types of cooking.