Like North Dakota, South Dakota has a fair amount of inhabitants of German and Scandinavian extraction. Kuchen just means cake in German, and in South Dakota it can refer to a number of different types of cake, but the type recognized as the official state dessert, according to the 2011 South Dakota Legislative Manual, is “a sweet dough crust filled with custard, which is served plain or studded with fruit, such as prunes, peaches, blueberries and apples.
