Buns (breads)

A bun is a small, sometimes sweet, bread-based item^[1] or roll.
Though they come in many shapes and sizes, they are most commonly hand-sized or smaller, with a round top and flat bottom.

Buns are usually made from flour, sugar, milk, yeast and butter.
Common sweet varieties contain small fruit or nuts, and may topped with icing or caramel, or filled with jam or cream. Some types of buns are filled with various meats, or used to serve meats (such as hotdogs or hamburgers).