[2] Commonly made in the home with boxed cake mixes, they can come in a variety of additional flavors, with batter mix-ins such as sprinkles and chocolate chips.
In the United States, these cakes are commonly available in supermarkets and bakeries and tend to be inexpensive due to their simple manufacturing process.
Several kinds of sheet cake are also part of traditional German cuisine.
They are typically not iced or decorated for a specific celebration as American sheet cakes are, and may use any kind of dough such as yeast-leavened or sponge.
Examples of German-style sheet cakes (Blechkuchen, pronounced [ˈblɛçˌkuːxn̩]) include Bienenstich, Donauwelle, Butterkuchen and Schmandkuchen [de].