Microwave marble cake is a quick and easy dessert that can be made in a microwave oven. It is a moist and fluffy cake with a beautiful marbled pattern created by swirling together vanilla and chocolate batters. This cake is perfect for those times when you crave a homemade treat but don't want to spend hours in the kitchen. It can be enjoyed as a snack or served as a dessert with a dollop of whipped cream or a dusting of powdered sugar.