Unleavened bread Unleavened bread Unleavened bread is any of a wide variety of breads which are not prepared with raising agents such as yeast. Unleavened breads are generally flat breads; however, not all flat breads are unleavened. Unleavened breads, such as the tortilla and roti, are staple foods in Central America and South Asia, respectively. Unleavened breads have symbolic importance in Judaism and Christianity. Jews consume unleavened breads such as matzo during Passover - various traditions explain this usage. Unleavened bread also features in some Western Christian liturgies during the Eucharist, a rite derived from the Last Supper when Jesus broke bread,
Passover is eaten, for which reason Passover is called the feast of unleavened bread in the Torah. Thus "matzo" (flat unleavened bread) is eaten during Passover and it is a tradition of the holiday. Historically, together with Shavuot and Sukkot, Passover is one of the Three Pilgrimage Festivals ("Shalosh Regalim") during which the entire population of the kingdom of Judah made a pilgrimage to the Temple in Jerusalem. Samaritans still make this pilgrimage to Mount Gerizim, but only men participate in public worship. The Passover begins on the 15th day of the month of Nisan, which typically falls in March or