Bagels are a type of bread made with flour. They look like doughnuts, and they are leavened with yeast. They have a crisp, shiny crust and a dense inside. Bagels are glazed, and in a ring-shaped roll. They are different from doughnuts because they are boiled before baked. Bagels are sometimes called "the cement doughnuts". The bagel is regarded as a special kind of Jewish food. They are eaten usually for breakfast or a snack.