Midwest Classic cake like no other. A moist cake that is rich with butter topped with a dusting of powder sugar. The Deep Butter Cake has been a signature St. Louis dessert that is made with butter and special butter dough flavoring. The use of buttery flavoring that can be found in grocery stores is the most important part of achieving the flavor in the Deep Butter Cake. Try it at We Decorate Kakes to savour the city’s tradition.