cinnamon swirl coconut flour mug cake with a spoon

Cinnamon Swirl Coconut Flour Mug Cake

Need a treat? This moist coconut flour mug cake has a delicious cinnamon swirl and is ready in minutes. The recipe is low carb, keto, gluten and sugar free.

Course Dessert
Cuisine British
Keyword coconur flour mug cake, keto mug cake, low carb mug cake
Prep Time 3 minutes
Cook Time 1 minute
Total Time 4 minutes
Servings 1
Calories 247 kcal
Author Katrin



  1. Mix the coconut flour, powdered sweetener and baking flour in a mug (200 ml volume) with a fork. Make sure there are no lumps.

  2. Add the coconut cream and egg and mix until smooth. Flatten the top. 

  3. In a separate bowl, combine the sugar free syrup and cinnamon. Swirl the cinnamon syrup into the mug cake batter with a spoon. 

  4. Microwave on high for 90 - 100 seconds.  

Recipe Notes

I microwaved my mug cake for 90 seconds. It still looked a little soft at the top so I zapped it for another 10 seconds. 

The cake will rise in the mug and collapse again as it cools.

Use a mug that holds 200 ml of liquid - any smaller and the mix will overflow.

Once the mug cake has cooled, you can turn it our onto a plate if you wish. 

Nutrition Facts
Cinnamon Swirl Coconut Flour Mug Cake
Amount Per Serving
Calories 247 Calories from Fat 164
% Daily Value*
Fat 18.2g28%
Carbohydrates 8.1g3%
Fiber 5.6g23%
Sugar 2.3g3%
Protein 9.4g19%
* Percent Daily Values are based on a 2000 calorie diet.