Pocket bread, also known as PITA, is a type of flatbread that is popular in Middle Eastern cuisine. It is made from wheat flour, water, yeast, and salt, and is usually baked in an oven. The dough is rolled out into thin rounds, which are then folded in half to form a pocket. This pocket can be filled with various ingredients such as meats, vegetables, and sauces. PITA is a versatile food that can be served as an appetizer, side dish, or main course.