A vol-au-vent is a type of French pastry consisting of a light, flaky puff pastry shell filled with various ingredients, such as meats, seafood, or vegetables, often in a creamy sauce. The name translates to "windblown" in French, reflecting its airy texture. Typically served as an appetizer or a main dish, vol-au-vents can be enjoyed warm or at room temperature. They are popular in French cuisine and often featured at festive occasions.