Keto Diet

Keto Chocolate Cake in a Mug

A quick and easy sugar-free cake in a mug for your low-carb and keto dessert. Course Dessert Cuisine Ketogenic, Low Carb Keyword chocolate cake in a mug Prep Time 3 minutes Cook Time 2 minutes Total Time 5 minutes Servings 2 Calories 221 kcal Author Keto World Diet Community


Cake Batter

  • 1.5 tbsp butter melted
  • 2 tbsp unsweetened cocoa powder
  • 1 egg large
  • 1 tbsp coconut flour
  • 2 tbsp almond flour
  • 1/2 tsp baking powder
  • 1/4 tsp vanilla extract
  • 1 tbsp So Nourished Erythritol or any keto sweetener
  • 1 pinch salt optional


  • 1 tbsp walnut chopped
  • 1 tbsp sour cream


  • Prepare the mug and all the ingredients. Place the butter in the mug and microwave for 15 seconds to melt.
  • Add the cocoa powder in the melted butter. Crack the egg in the mug as well. Stir thoroughly with a fork.
  • Gradually combine all of the remaining ingredients (except the toppings) into the mug while stirring. Fold everything together until smooth.Remember to fill only 2/3 of the cup to prevent spilling the batter when cooking.
  • Put the mug in the microwave for another 1.5 – 2 minutes depending on your mug size. Make sure to check to prevent the cake from becoming too dry or burnt.
  • If desired, top with walnuts and sour cream. Serve and enjoy!


Nutrition Facts
Keto Chocolate Cake in a Mug
Amount Per Serving

Calories 221
Calories from Fat 180%

Daily Value*Fat 20g 31%

Saturated Fat 8g 40%

Cholesterol 108mg 36%

Sodium 141mg 6%

Potassium 261mg 7%

Carbohydrates 9g 3%

Fiber 4g 16%

Sugar 1g 1%

Protein 7g 14%

Vitamin A 422IU 8%

Calcium 95mg 10%

Iron 2mg 11%*

Percent Daily Values are based on a 2000 calorie diet.

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