As one of the most widely observed Jewish holidays, Passover is a Jewish festival which commemorates the story of the Exodus, in which the ancient Israelites were freed from slavery in Egypt. Beginning on the 14th day of the month of Nisan in the Jewish calendar, Passover is in spring in the Northern Hemisphere, and is celebrated for seven or eight days. During this time, nothing leavened can be eaten, which means no bread, beans, rice, anything that puffs up. Matzah crackers and bread…