A bun is a small, round bread roll that is often soft and fluffy. It can be sweet or savory and is commonly used for sandwiches, burgers, or as a snack. Many people enjoy buns with various fillings, such as pulled pork or vegetables, making them a versatile food choice. In addition to being a delicious treat, buns are also popular in many cultures. For example, the Chinese bao is a steamed bun filled with meat or vegetables, while the Japanese melon pan is a sweet bun with a crunchy topping. Buns can be found in bakeries and restaurants around the world!