Single serving desserts are truly in a group of their own. They are perfect when you want something sweet but don’t want to whip up a full blown recipe for it. As someone who loves cinnamon rolls (have you tried our vegan, gluten-free, keto, and 2-ingredient versions?), I had to make a version in a mug!
Why you’ll love this cinnamon roll mug cake recipe
Now, this recipe is a little different from our cinnamon roll for one. There is no rolling of dough and no butter, but you’d never tell!
Quick and easy. This mug cake takes minutes to prep and even less time to make. Single serving sweet treat. This is the kind of dessert you make when sharing is NOT an option! Secretly healthy. Unlike other mug cakes, this one is actually packed with protein, and fiber, and is lower in sugar. You’d never tell, though. The texture is moist and fluffy and Microwave or oven option. I like to use the microwave because it’s super fast, but this dessert can be baked in the oven too..or even the air fryer (have you tried our air fryer mug cake yet?).
Ingredients needed
Vanilla protein powder. The base of this mug cake is actually packed with protein! Opt for casein or brown rice protein powder, as these bake best. Baking powder. Gives the mug cake some rise and fluffiness. Coconut flour. When mixed with the wet ingredients, coconut flour acts like a sponge and, in turn, yields a super cakey and fluffy cake. Cinnamon. What is a cinnamon roll-esque recipe without the cinnamon? Maple syrup. Adds sweetness and moisture. Egg. Room temperature. Vanilla extract. Sugar. I like brown sugar but white or coconut sugar works.
For the glaze
Confectioners sugar. Water or milk.
How to make a cinnamon roll in a mug
Tips and tricks
Use the Right Mug. Choose a mug that is at least twice the size of the batter, as the mug cake will expand and double in size. Mix the ingredients well. Some of the dry ingredients are prone to clumping. To ensure this doesn’t happen, ensure the batter is smooth. Adjust the liquid. If you find the batter to be too thick, add a little more milk. Microwave in intervals. Not all microwaves are created equal. Those that have a lower watt setting might need to be cooked longer. I recommend 20-second intervals until done. Customize the filling. While delicious as is, this mug cake can be elevated with mix-ins such as walnuts, pecans, or even chocolate chips. Add a cream cheese frosting. Swap out the glaze for a thick layer of cream cheese.
Storage instructions
Mug cakes are best enjoyed fresh, and this is no exception. If you can’t finish it in one go, cover it with saran wrap and refrigerate it for up to two days. When ready to enjoy, at a splash of milk and microwave for 20 seconds.
Recommended tools to make this recipe
Mixing bowls. To make the cake batter. Spatula. To mix everything together. Microwave safe mug. My go-to mug which yields the most perfect mug cake.
More mug cake recipes to try
Coffee mug cake Protein mug cake 100 calorie mug cake Muffin in a mug Vanilla mug cake
Frequently asked questions
