DIY marble cake! Buy 1 box of vanilla/yellow cake mix and 1 box of chocolate cake mix. Fix as instructed. Before placing in over, take about 1/2 a cup and start poring batter (white, choc., white, choc., etc.)
Magic Cake - Old Fashioned Recipes The magic is in the fact that you make only one batter and, after baking, you get a cake with 3 distinct layers: dense one on the bottom, custard-like layer in the middle, and a sponge layer on top. It has wonderful vanilla flavor and simply melts in your mouth.