matzos

Matzo (also spelled matzah or matza) is an unleavened bread made from wheat flour and water, central to Jewish religious and culinary tradition. Originating in ancient Israelite practice and codified in Jewish law, matzo is characteristically flat, crisp, and brittle, with a pale golden color and a faintly nutty, slightly toasted flavor. The absence of leavening agents distinguishes it from conventional bread; its preparation requires strict timing and control to prevent fermentation, with traditional handmade varieties featuring an irregular surface and air pockets, while commercial versions are typically uniform and machine-produced. Matzo serves as the primary grain product consumed during Passover, when leavened foods are prohibited in accordance with Jewish dietary law.

The most common variety is "shmura matzo" (watched matzo), where wheat is monitored from harvest through baking to prevent any fermentation. Machine matzo, developed in the 19th century, accommodates mass production while maintaining ritual requirements.

Beyond its religious significance, matzo functions as a versatile culinary ingredient in both traditional Jewish cooking and contemporary cuisine. It is consumed plain or with toppings during Passover seders, crumbled as matzo meal (a flour substitute in baked goods and coatings), and ground into fine cake meal for Passover cakes and pastries. In Jewish cuisine, matzo is incorporated into matzo brei (fried matzo with eggs and onions), matzo lasagna, and other dishes that replace bread during festival periods. The crisp texture makes it suitable for crushing into coatings for fried foods, and matzo meal serves as a binding and thickening agent in soups and ground meat preparations such as matzo balls (kneidlach).