Matzah balls (Yiddish: קניידלעך‎ kneydlekh pl., singular קניידל kneydl; with numerous other transliterations) or matzo balls are Ashkenazi Jewish soup dumplings made from a mixture of matzah meal, beaten eggs, water, and a fat, such as oil, margarine, or chicken fat. Matzah balls are traditionally served in chicken soup and are a staple food on the Jewish holiday of Passover, though they are not eaten during Passover by those who observe a prohibition on soaking matzah products. The texture of matzah balls may be light or dense, depending on the recipe. Matzah balls made from some recipes float...