Erin Gardner’s cake recipes share a delicious, time-saving secret: they're all the same. Why play the guessing game of sifting through dozens of recipes when all you need are just a few that contain hundreds of variations?572, to be exact! The cakequations in Erin Bakes Cake teach you how to combine her cake, buttercream, cookie, and candy recipes in endless mouth-watering ways. Erin’s cake recipes aren’t sorcery?they’re science. They all share similar ratios of ingredients that add tenderness, strength, or flavor. You don’t have to be an expert. Everyone can learn to make a great cake!