2 Minute Keto Mug Cake


Keto Mug Cake. Mug cakes are made by pouring cake batter into a coffee mug, microwaving on high (typically for 1-2 minutes) and allowing to cool.

To make your mug cake low carb, sugar-free and gluten-free, you’ll need to swap out a few ingredients for your typical cake batter. Instead of making a cake with flour, sugar and melted butter, you’ll use a keto-friendly sweetener and low carb flour (while many recipes call for almond flour, you’ll use coconut in this one).



Ingredients for Keto Mug Cake :

  1. Coconut oil
  2. Coconut flour
  3. Monk fruit sweetener
  4. One large egg
  5. Heavy cream (whipping cream)
  6. You will also need a coffee mug, two bowls and a microwave.

Make a Single-Serving, Low Carb Dessert

If you enjoy this keto mug cake recipe, feel free to make it your own. Sprinkle in a few sugar-free chocolate chips on top, add half a teaspoon of cocoa powder to make it a chocolate cake, or add a little almond butter and dark chocolate for a peanut butter chocolate mug cake.

You should enjoy being on the keto diet. You don’t need to give up your favorite foods or sweet treats, you simply need to make a few swaps in ingredients. But when this recipe takes just two minutes to cook, you might devour this cake before the other recipes stand a chance.

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  • 1/2 tsp coconut oil
  • 1/4 tsp baking soda
  • 1/2 tsp cream of tartar
  • 1 tbsp coconut flour
  • 1 tbsp monk fruit sweetener
  • 2 tbsp unsweetened cocoa powder
  • 1/2 tsp vanilla extract
  • 1 tbsp heavy whipping cream
  • 1 large egg, beaten



In a ceramic mug, microwave coconut oil until melted, about 20 seconds.

In a small bowl, combine dry ingredients and whisk until well-combined.

In a separate small bowl, add wet ingredients and stir until well-combined.

Add wet ingredients to the bowl of dry ingredients and whisk until all ingredients are incorporated.

Microwave mixture in 30-second increments for about 90 seconds total (total time may vary depending on the strength of your microwave).

Allow mug cake to cool slightly before enjoying.

Not intended for the treatment or prevention of disease, nor as a substitute for medical treatment, nor as an alternative to medical advice.

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