It is usually prepared with puff pastry dough. The traditional strudel pastry dough is very elastic. The dough can be a simple bread dough or a layered pastry dough. New Mexican sopapillas are pillow-shaped fried pastry dough. Pastry can also refer to the pastry dough, from which such baked products are made. "Sopapillas" are a simple fried pastry dough sweetened with sugar and cinnamon. Pastry dough is rolled out thinly and used as a base for baked products. Choux pastry, or (), is a light pastry dough used in many pastries. The outer cookie is pastry dough, covered with icing and typically topped with rainbow sprinkles. Flaky pastry dough is then rolled and folded in a manner similar to puff pastry. The main ingredients of a cornetto are pastry dough, eggs, butter, water and sugar.