A cinnamon roll consists of a rolled sheet of yeast-leavened dough onto which a cinnamon and sugar mixture (and raisins or other ingredients in some cases) is sprinkled over a thin coat of butter. The dough is then rolled, cut into individual portions and baked. The deep fried version is cinnamon roll or cinnamon bun doughnut. Its main ingredients are flour, cinnamon, sugar, and butter, which provide a robust and sweet flavor.