Four-Layer Chocolate Birthday Cake with Milk Chocolate Ganache & Nutella Buttercream This yummy Four-Layer Chocolate Birthday Cake recipe calls for dark chocolate in the ganache to balance out the sweetness of the Nutella. For a more kid-friendly cake, use milk chocolate. Upload a picture of this recipe Your email * Your photo * The maximum size allowed is 10M. *required fields OK Recipe Print Comments Photos Send this recipe to friends < Chocolate Chocolate Chip Pudding Cake Cookies and Cream Ice Cream Cake >