Signature of Duncan Hines A family favorite, the Perfectly Moist Pineapple Supreme Naturally Flavored Cake Mix creates a wonderful and moist pineapple cake. It's simple to prepare a consistently moist cake thanks to the velvety cake batter. Just toss in the eggs, water, and vegetable oil after adding the baking mix. Transfer onto a pan and bake according to the recipe's suggested timing. Make a rich layer cake with icing by preparing this pineapple cake mix, or make a pineapple upside-down cake by adding pineapple segments and cherries. It can also be used to produce creative cake creations like cake pops, or as a cupcake mix.