What are three common forms of pastry?

1. Puff Pastry: This layered dough, made with butter and flour, is known for its flaky texture and light, airy quality. It's often used for pastries like croissants, vol-au-vents, and palmiers.

2. Shortcrust Pastry: This crumbly and buttery dough is typically used for pie crusts, tarts, and quiches. It's made with flour, butter, and a small amount of water or milk.

3. Choux Pastry: This light and airy dough is made with flour, butter, eggs, and water. It's often used for cream puffs, éclairs, and profiteroles. It's unique because it can be filled with both sweet and savory fillings.