Matzo must be ground from one of the five grains specified in Jewish law for Passover matzo: wheat, barley, spelt, rye or oat. Per Ashkenazic tradition, matzo made with wine, fruit juice, onion, garlic, etc., is not acceptable for use at any time during the Passover festival except by the elderly or unwell. Matzo dough is quickly mixed and rolled out without an autolyse step as used for leavened breads. Most forms are pricked with a fork or a similar tool to keep the finished product from puffing up, and the resulting flat piece of dough is cooked at high temperature
Christian observances of Jewish holidays Bread, prior to which all leavening agents are removed from one's house and property, including bread products made with yeast, sodium bicarbonate or baking powder. These are believed to symbolize sin during this time period. Members also eat unleavened bread, which is believed to be a spiritual picture of living a Christlike life by partaking of the "true Bread of life" and avoiding sin. The first and last days are observed as holy days, with a congregational meeting and meal of unleavened food. Traditionally, there is also the observance of a special meal the evening before the first day, referred