Satisfy your chocolate craving with Duncan Hines Signature Perfectly Moist Swiss Chocolate Cake Mix. Cocoa adds a rich flavor profile to this boxed cake mix, creating a smooth, velvety, moist cake that's perfect for all occasions. Use it to make your favorite chocolate dessert, from chocolate cupcakes and chocolate cake pops to a Swiss roll. Spread Duncan Hines Frosting on a layer cake for a classic chocolate dessert. Prep the batter easily by adding water, eggs and vegetable oil. Baking time ranges from 16 to 36 minutes, depending on your baking pan. Each 15.25 ounce box makes a 13 by 9 inch cake or 24 cupcakes. From decadent brownie mix, to single serve desserts, Duncan Hines has you covered when you’re ready to bake and create.