Chocolate Truffle Layer Cake Recipe on Food & Wine - This outrageous chocolate cake was born from a lucky mistake. Pastry chef Kimberly Sklar was baking a crème fraîche-spiked chocolate cake and, by accident, took the pan out of the oven early. Discovering that the cake was superfudgy, she layered it with dark chocolate and white chocolate ganache, then covered it in dark chocolate frosting. For the complete recipe, simply click on the photo. ENJOY!