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Keto Blueberry Mug Cake with Lemon Zest

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  Published on November 16th, 2020
  Reading time: < 1 minute
  Last modified October 13th, 2021
keto blueberry mug cake
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This keto blueberry mug cake recipe is perfect for when sweet cravings hit, but you don't have the time or energy to bake an entire cake. This single-serve mug cake is simple to make and requires only a few ingredients. Plus, you can manipulate it based on your cravings. Try swapping out the blueberries for raspberries or strawberries for a different flavor. Add in some keto-friendly chocolate chips if you are in the mood for chocolate!

Yields1 Serving
Prep Time5 minsCook Time1 minTotal Time6 mins
Ingredients:
 2 tbsp coconut flour
 ½ tsp baking soda
  tsp xanthan gum
 1 egg
 2 tbsp sugar-free brown sugar(Swerve brand used)
 2 tbsp blueberries
 1 tsp lemon juice
For Garnish:
Directions:
1

In a small bowl, sift together the almond flour, coconut flour, baking soda, and xanthan gum.

2

In another small bowl, mix together the butter, egg, and brown sugar until thoroughly combined.

3

Pour the wet ingredients into the dry ingredients and mix until homogenous. Fold in the blueberries, lemon zest, and lemon juice, then transfer the batter to a 10-to 12- ounce microwave-safe serving dish. Cover with plastic wrap and microwave on high for 1 minute.

4

Remove your keto blueberry mug cake from the microwave.

5

Option to garnish the keto blueberry mug cake with powdered erythritol. Serve immediately or let cool, cover, and refrigerate for up to 1 week.

Ingredients

Ingredients:
 2 tbsp coconut flour
 ½ tsp baking soda
  tsp xanthan gum
 1 egg
 2 tbsp sugar-free brown sugar(Swerve brand used)
 2 tbsp blueberries
 1 tsp lemon juice
For Garnish:

Directions

Directions:
1

In a small bowl, sift together the almond flour, coconut flour, baking soda, and xanthan gum.

2

In another small bowl, mix together the butter, egg, and brown sugar until thoroughly combined.

3

Pour the wet ingredients into the dry ingredients and mix until homogenous. Fold in the blueberries, lemon zest, and lemon juice, then transfer the batter to a 10-to 12- ounce microwave-safe serving dish. Cover with plastic wrap and microwave on high for 1 minute.

4

Remove your keto blueberry mug cake from the microwave.

5

Option to garnish the keto blueberry mug cake with powdered erythritol. Serve immediately or let cool, cover, and refrigerate for up to 1 week.

Keto Blueberry Mug Cake with Lemon Zest

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