Ingredients: butter, chocolate, candy, shortening, peanut butter, flour, milk, brown sugar, vanilla, egg, chocolate truffles, sugar, baking soda
Mile-High Chocolate Cake with Vanilla Buttercream
bonappetit.com
Ingredients: butter, chocolate, candy, shortening, heavy cream, flour, sour cream, brown sugar, baking powder, corn syrup, vanilla, egg, dark chocolate, dark cocoa, sugar, baking soda