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Peanut Butter Keto Mug Cake (Easy Keto Dessert Or Snack)

Yields2 ServingsPrep Time5 minsCook Time2 minsTotal Time7 mins

This incredibly delicious peanut butter keto mug cake will send your taste buds straight to heaven! Keto-friendly with only 4.5g net carbs per serving!

Peanut Butter Keto Mug Cake (Easy Keto Dessert & Snack)

 2 tbsp (16g) finely ground coconut flour
 2 tbsp (16g) finely ground almond flour
 2 tbsp (28g) erythritol
 2 tbsp (30g) sugar-free peanut butter
 1 tbsp (15ml) unsweetened almond milk
 1 egg
 ½ tsp sugar-free vanilla extract
 ½ tsp (gluten-free) baking powder
(Optional) Topping:
 sugar-free chocolate (or chocolate with at least 85% cacoa content)
 chopped peanuts
1

Mix all of the ingredients except for the melted chocolate and chopped peanuts in a small mug or bowl that's oven- or microwave safe.
Whisk until you get a smooth and chunk-free dough.

2

Grease your microwave-safe mug with a cooking oil that doesn't have a strong taste (I like to use coconut oil or avocado oil).

3

Add your cake batter into a mug (the mug should be at least double the size of the mixed ingredients).

Instructions: Microwave
4

Microwave for about 1-3 minutes.
(The cooking time in your microwave may vary heavily depending on what microwave and what settings you're using.
A broad rule of thumb: Approx. 1 Minute at 1200 Watt and more like 2-3 minutes at <600 Watt.

If you don't know the Wattage power of your microwave I'd recommend baking your mug cake for a shorter time period (60 seconds) first and continue baking for a few more seconds if needed.
This will avoid that the mug cake dries out.
You can test if your mug cake is completely cooked by pricking the center with a toothpick - if it comes out "clean" it's ready!

5

Serve with bit of melted sugar-free chocolate & chopped peanuts (optional) and enjoy while it's still warm or later when it's already cold. Both options taste good!

Instructions: Oven
6

Preheat your oven to 350 degrees Fahrenheit (180°C).
Follow the same steps as above.
Bake your mug cake for about 10-15 minutes.
You can test if your mug cake is completely cooked by pricking the center with a toothpick - if it comes out "clean" it's ready!

7

Serve with bit of melted sugar-free chocolate & chopped peanuts (optional) and enjoy while it's still warm or later when it's already cold. Both options taste good!

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Nutrition Facts

Serving Size 1/2 mug cake

Servings 2


Amount Per Serving
Calories 185
% Daily Value *
Total Fat 11.7g18%
Total Carbohydrate 9.1g4%

Dietary Fiber 4.6g19%
Protein 12.4g25%

* Percent Daily Values are based on a 2,000 calorie diet. Your daily value may be higher or lower depending on your calorie needs.