Famous Chocolate Keto Mug Cake #keto #mugcake

This delicious low-carb chocolate mug cake is one of the quickest keto desserts you can make. And get this: it only takes one bowl and less than 60 seconds in the microwave!

Having a healthy mug cake recipe on hand has been a lifesaver for me — especially when it comes to sticking to a keto diet. And, because this recipe makes just a single serving, it’s perfect for portion control.

Keep reading to see how easy it is to make this single-serving chocolate keto mug cake!


  • 2 tablespoons butter, melted
  • 1 egg, beaten
  • 1/8 tsp of vanilla extract
  • 2 tablespoons almond flour
  • 1 tablespoon coconut flour
  • 2 tablespoons Swerve (erythritol)
  • 1 tablespoon cocoa powder
  • 1/2 teaspoon baking powder
  • pinch of salt
  • 1 tablespoon sugar-free chocolate chips (optional)


  1. In a large coffee, add melted butter, egg, and vanilla. Mix well.
  2. Add the dry ingredients: almond flour, coconut flour, sweetener, cocoa powder, baking powder ,and salt. Mix well.
  3. Microwave on high for 55-60 seconds. Be sure not to overcook, or the cake will be dry.
  4. Optionally, top with sugar-free chocolate chips.