A delicious cinnamon roll mug cake that's a high-protein, low-calorie alternative to traditional cinnamon rolls. This cake combines protein powder, flour, and sweetener, with a cinnamon swirl and a creamy frosting for a decadent treat.
1: Mix the dry ingredients for the cake together in a mug.
2: Add the wet ingredients to the mug and mix well.
3: In another bowl, mix the ingredients for the swirl together.
4: Add the swirl mixture to the cake batter in dollops and swirl with a knife.
5: Mix the frosting ingredients together (adding a tbsp of cold water if needed) and set aside.
6: Microwave the cake for around 1 minute (check, then add more time if needed).
7: Add the frosting on top, then dig in!
