This recipes comes from here with some minor alterations.
4 tablespoons granulated sugar
4 tablespoons self-rising flour
3 tablespoons unsweetened cocoa powder
3 tablespoons peanut butter
3 tablespoons milk
2 large marshmallows
Add all the ingredients except for the 2 marshmallows into a large mug. Make sure you use a large mug. I learned this the hard way when making my chocolate-hazelnut mug cake. With a fork, whisk the ingredients until well combined. On high, microwave the cake for 1.5 minutes. Add the 2 marshmallows on top and microwave the cake for another minute. The marshmallows will expand. Keep in mind that baking times will vary with each microwave.
|Mug Cake Sample Platter|
Chocolate Chip Cookie in a Mug
Chocolate-Hazelnut Mug Cake
Chocolate Peanut Butter Mug Cake
Gluten-Free Mug Cake
Chocolate Chip Cookie Dough Mug Cake
Pumpkin Mug Cake with Cream Cheese Frosting