Coeliac disease By January 2004, extremely low-gluten Church-approved hosts had become available in the United States, Italy and Australia. As of July 2017, the Vatican still outlawed the use of gluten-free bread for Holy Communion. The Jewish festival of Pesach (Passover) may present problems with its obligation to eat matzo, which is unleavened bread made in a strictly controlled manner from wheat, barley, spelt, oats, or rye. This rules out many other grains that are normally used as substitutes for people with gluten sensitivity, especially for Ashkenazi Jews, who also avoid rice. Many kosher-for-Passover products avoid grains altogether and are therefore gluten-free.
Tatar cuisine eggs, primarily those of chickens, are a very popular dish in Tatar cuisine. They are eaten boiled, fried, and baked. Grains are made into a variety of porridges: millet, buckwheat, oatmeal, rice, peas, etc. A wide variety of dough dishes is a feature of the traditional Tatar cuisine. Unleavened dough is traditionally used for buns, both sweet and savory, flatbreads, and biscuits. Leavened yeast dough is used to make bread ("ikmäk", "ipi"), which is always served with meals. Bread was traditionally baked from rye flour, and only the wealthy could afford wheat bread. Today, both wheat and rye bread are