5 Minute Chocolate Mug Cake Print Recipe type: Dessert Prep time: 2 mins Cook time: 3 mins Total time: 5 mins Ingredients 4 tablespoons flour 4 tablespoons sugar 2 tablespoons cocoa 1 egg 3 tablespoons milk 3 tablespoons oil 3 tablespoons chocolate chips (optional) A small splash of vanilla extract 1 large coffee mug [...]