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+ servings
Plate with a small cake topped with blueberries, beside a cut lime and more blueberries.

Keto Lemon Blueberry Mug Cake

A quick mug cake dessert that combines the refreshing taste of lemon with juicy blueberries with almond flour for a gluten-free and keto-friendly treat.
Prep Time 5 minutes
Total Time 5 minutes
Course Dessert
Cuisine gluten free, keto
Servings 1 serving
Calories 298 kcal

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Ingredients
 
 

  • 1 tablespoon melted butter
  • 2 tablespoons monk fruit sweetener or other sweetener
  • 3 tablespoons almond flour
  • 1/2 teaspoon baking powder
  • 1 large egg
  • 1 teaspoon lemon zest
  • 1 teaspoon lemon juice
  • 6 blueberries

Instructions
 

  • Melt the butter in a microwave-safe mug or ramekin.
  • Add the sweetener and mix well.
  • Stir in the almond flour and baking powder until fully combined.
  • Crack in the egg, then add the lemon zest and lemon juice. Mix everything until smooth.
  • Gently fold in the blueberries, ensuring they are evenly distributed.
  • Microwave on high for 60-90 seconds, or until the cake is set and springs back when lightly touched. Cooking time may vary depending on your microwave’s power.
  • Let the mug cake cool slightly before enjoying. Optionally, top with a dusting of powdered sweetener or a dollop of whipped cream for extra indulgence!

Notes

Makes 1 serving.

Nutrition

Serving: 1servingCalories: 298kcalCarbohydrates: 7gProtein: 11gFat: 27gFiber: 3gNet Carbs: 4g

The information shown is an estimate provided by an online nutrition calculator.

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