Vol-au-vent is a classic French pastry made from puff pastry. It consists of a hollow case that is light and flaky, typically shaped like a small round cup. The pastry is baked until golden brown and can be filled with a variety of savory or sweet fillings, making it a versatile dish for appetizers or desserts. Traditionally, vol-au-vent is filled with ingredients such as chicken, mushrooms, or seafood in a creamy sauce. It can also be served with sweet fillings like fruit or custard. This elegant dish is often enjoyed at special occasions and is a favorite in French cuisine.