Ooey Gooey Butter Cake is decadent, rich, and buttery! It is hard to believe that it is made with a yellow cake mix. I first heard about Gooey Butter Cake recipe from friends who live in St. Louis, ...

Layers of flaky, butter dough are tucked into muffin tins for this butter cake from the Brittany region of France. Kouign-amann is a buttery, layered cake hailing from the Brittany region of France.