What is a small pastry filled with a savory mixture called?

A small pastry filled with a savory mixture is known as a bouchee. This term specifically refers to a delicate pastry shell that is often used to encase various fillings, which can include meats, cheeses, vegetables, or other savory ingredients. The pastry is typically light and flaky, making it an ideal vessel for a delicious filling that can be served as an appetizer or even a main course.

Bouchees are versatile and can be prepared in various styles, depending on the culinary context, and are prized for their taste and texture. In contrast, the other terms presented in the question refer to different culinary items or techniques. Understanding these distinctions helps in identifying bouchee as the correct answer based on its definition and usage in cooking.