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Protein Mug Cake Recipe

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3.9 from 15 reviews

This Protein Mug Cake is a quick, single-serving dessert perfect for a high-protein snack or a healthy indulgence. Made with protein powder, coconut flour, and cocoa powder, it’s a guilt-free chocolate treat you can whip up in just minutes using your microwave.

Ingredients

Dry Ingredients

  • 1/4 cup protein powder (32–34 grams)
  • 1 tablespoon coconut flour
  • 2 tablespoons granulated sweetener of choice (e.g., erythritol, stevia, or sugar)
  • 1/2 teaspoon baking powder
  • 1 1/2 tablespoons cocoa powder (adjust to desired chocolate content)

Wet Ingredients

  • 1 large egg (or 3 egg whites, whisked)
  • 1/4 cup milk (dairy or plant-based)
  • 1 tablespoon chocolate chips (optional)

Instructions

  1. Prepare the Vessel: Grease a small cereal bowl or deep microwave-safe mug with a light layer of oil or cooking spray to prevent sticking, then set it aside.
  2. Mix Dry Ingredients: In the prepared mug, combine the protein powder, coconut flour, baking powder, granulated sweetener, and cocoa powder. Stir well until all dry ingredients are evenly mixed.
  3. Add Wet Ingredients: Add the whisked egg and milk to the dry mixture. Stir thoroughly until the batter is smooth and fully combined. Optionally, sprinkle chocolate chips on top of the batter for added texture and chocolate flavor.
  4. Microwave Cooking: Place the mug in the microwave and cook on high for 60 seconds. The cake should rise and set but remain moist. Microwave ovens vary, so adjust cooking time slightly if needed.
  5. Serve and Enjoy: Carefully remove the mug from the microwave (it will be hot). Let it cool for a minute before enjoying your protein-packed mug cake immediately for the best texture and flavor.

Notes

  • You can substitute the granulated sweetener with your preferred low-calorie or natural sweetener to suit taste or dietary requirements.
  • Using egg whites will reduce fat and cholesterol content compared to a whole egg.
  • Adjust cocoa powder quantity based on desired chocolate intensity.
  • Milk can be dairy or any plant-based alternative like almond, soy, or oat milk.
  • For a fluffier texture, do not overmix the batter.
  • Check your microwave wattage; cooking times may vary slightly depending on power.

Find it online: https://lauracooks.com/protein-mug-cake-recipe/