Frozen puff pastry dough is a versatile and convenient ingredient that's used in many different recipes. The dough is made with layers of butter and dough that are repeatedly folded and rolled out to create a light, flaky texture. Frozen puff pastry dough can be used to make a variety of sweet and savory dishes, such as pastries, pies, quiches, tarts, and turnovers. It's a great option for those who want to make homemade baked goods but don't have the time or skill to make the dough from scratch.