Quick and easy recipe for individual microwave Gooey Chocolate Mug Cake which serves two. Rich, gooey individual chocolate cakes right out of the microwave in minutes. A delicious Midnight snack. Gooey Chocolate Mug Cake, Cake Au Nutella, Chocolate Mug Cakes, Flourless Chocolate Cakes, Delicious Chocolate, Chocolate Desserts, Chocolate Coffee, Chocolate Lovers, Cocoa Cake