Happiness in a Mug Cake is exactly that—mug cakes built to satisfy your cake cravings, all ready in your microwave in an instant. With fun flavors like mint chocolate or white chocolate and blueberry, and staple classics like carrot cake or apple crumble, whatever mood you're in, we have the cake for you. No mess, no fuss, no waste, no expense. Just add your ingredients, mix, then wait for the ping and tuck in!