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.
Matzo of the Last Supper. In the Armenian Apostolic Church, the Ethiopian Orthodox Tewahedo Church and Eritrean Orthodox Tewahedo Church, unleavened bread called "qǝddus qurban" in Ge'ez, the liturgical language of the Eritreans and Ethiopians, is used for communion. Catholic Christians living on the Malabar coast of Kerala, India have the customary celebration of Pesaha in their homes. On the evening before Good Friday, Pesaha bread is made at home. It is made with unleavened flour and they consume a sweet drink made up of coconut milk and jaggery along with this bread. On the Pesaha night, the bread is baked