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+ servings
A protein-packed chocolate dessert served in a white ramekin, surrounded by fresh raspberries.

Protein Mug Cake

Prep Time 1 minute
Cook Time 1 minute
Total Time 2 minutes
This Protein Mug Cake is a quick, healthy dessert packed with protein powder, cocoa, and coconut flour. Ready in just 2 minutes, it’s the perfect guilt-free treat for any time of day.
2 Servings

Ingredients

  • 1/4 cup protein powder 32-34 grams, any flavor of choice
  • 1 tablespoon coconut flour
  • 2 tablespoons granulated sweetener e.g., erythritol, stevia, or sugar
  • 1/2 teaspoon baking powder
  • 1 1/2 tablespoons cocoa powder adjust based on desired chocolate flavor
  • 1 large egg or substitute with 1/4 cup egg whites or 1 flax egg
  • 1/4 cup milk dairy or non-dairy, based on preference
  • 1 tablespoon chocolate chips optional

Instructions
 

Microwave Method

    Prepare the Mug

    1. Grease a deep mug or small cereal bowl with cooking spray or a small amount of oil to prevent sticking.

    Combine Dry Ingredients

    1. In a mixing bowl, combine the protein powder, coconut flour, cocoa powder, sweetener, and baking powder. Mix thoroughly to ensure the ingredients are evenly distributed and lump-free.

    Incorporate Wet Ingredients

    1. In a separate bowl, whisk the egg with the milk until smooth. Pour the wet mixture into the dry ingredients and stir until fully combined. The batter should have a thick yet smooth consistency.

    Transfer to the Mug

    1. Pour the batter into the prepared mug or bowl. If desired, sprinkle chocolate chips or other toppings over the batter.

    Cook in the Microwave

    1. Place the mug in the microwave and cook on high for 60 seconds. Check the texture; if the center remains slightly undercooked, microwave in additional 10-second intervals until the cake is set but still moist.

    Serve and Enjoy

    1. Allow the mug cake to cool for a minute before enjoying. Serve warm for the best texture and flavor.

    Oven Method

      Preheat the Oven

      1. Preheat your oven to 180°C (350°F).

      Prepare the Dish

      1. Grease an oven-safe dish with cooking spray or oil.

      Combine Ingredients

      1. Follow steps 2 and 3 from the microwave method to prepare the batter.

      Bake the Cake

      1. Pour the batter into the prepared dish and bake for 10-12 minutes, or until the cake is set but retains a soft, moist texture.

      Serve and Enjoy

      1. Let the cake cool slightly before serving. Enjoy warm for the best experience.

      Notes

      This recipe is naturally gluten-free when using coconut flour. To ensure it is entirely gluten-free, verify that the protein powder and other ingredients, such as sweeteners, are certified gluten-free.
      Bitty