Tall, Dark and Stout Chocolate Layer Cake Recipe Type: Dessert Author: Betty Crocker Ingredients 1 box Betty Crocker SuperMoist devil's food cake mix 1 1/4 cups stout beer 1/3 cup vegetable oil 3 eggs Chocolate Frosting 12 oz semisweet baking chocolate, finely chopped 1 1/2 cups whipping cream 1/2 cup butter Caramel Filling 6 tablespoons