For the optimal angel food cake outcome, experts believe that the cake should be baked for at the shortest amount of time at the highest temperature. The temperature and duration depends on the size and weight of the cake. Temperatures range from to , while baking time ranges from 30 minutes to one hour (Suas, M. 2009). If the angel food cake does not bake long enough, the foam and gel structures will not reach their full potential. In a bakery, angel food cakes could be baked in a rack oven, revolving oven, convention oven, or small deck oven. A commercial bakery may use a tunnel or traveling oven.