Breakfast rolls are a popular way to start the day. The four most common types of breakfast rolls are DANISH, CROISSANT, Bialy, and BAGEL. DANISH is a type of pastry made from layers of butter and dough, and is usually filled with fruit or cheese. CROISSANT is a French pastry made from butter and dough that is rolled into a crescent shape. Bialy is a type of roll that originated in Poland and is made from flour, yeast, and onions. Finally, BAGEL is a type of roll that is boiled before baking and is usually topped with sesame or poppy seeds.