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–+ servings
Three protein powder mug cakes in white ramekins, including chocolate chip, Biscoff chocolate, and strawberry white chocolate.

Protein Powder Mug Cake Recipe

Soft, easy protein powder mug cake made in the microwave in just a few minutes. Choose from Chocolate Chip, Biscoff Chocolate, or Strawberry White Chocolate.
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Prep Time 3 minutes
Cook Time 1 minute
Total Time 4 minutes
Course Dessert, Snack
Cuisine American
Servings 1
Calories 255 kcal

Equipment

Ingredients
  

Chocolate Chip Protein Mug Cake

Biscoff Chocolate Protein Mug Cake

Strawberry White Chocolate Protein Mug Cake

Instructions
 

Chocolate Chip Protein Mug Cake

  • Add the protein powder, oat flour and baking powder to a microwave-safe ramekin or mug. Stir to combine.
  • Add the maple syrup, almond milk and vanilla extract. Stir until you have a smooth batter with no dry pockets.
  • Stir in the chocolate chips.
  • Microwave for 45-60 seconds, or until the cake is cooked through but still soft in the center.
  • Allow to rest for 1 minute before eating.

Biscoff Chocolate Protein Mug Cake

  • Add the chocolate protein powder, oat flour, cocoa powder and baking powder to a microwave-safe ramekin or mug. Stir to combine.
  • Add the maple syrup and almond milk and mix until smooth.
  • Stir in the chocolate chips and Biscoff spread.
  • Microwave for 45-60 seconds, or until cooked through but still soft.
  • Allow to rest for 1 minute before eating.

Strawberry White Chocolate Protein Mug Cake

  • Add the protein powder, oat flour and baking powder to a microwave-safe ramekin or mug. Stir to combine.
  • Add the maple syrup, almond milk and vanilla extract. Stir until smooth.
  • Gently fold in the finely chopped strawberries and white chocolate chips.
  • Microwave for 50-65 seconds, or until the cake is cooked through but still soft in the center.
  • Allow to rest for 1 minute before eating.

Notes

Nutrition per serving:
  • Chocolate Chip: 255 kcal, 20 g protein, 32 g carbohydrates, 7 g fat
  • Biscoff Chocolate: 310 kcal, 21 g protein, 38 g carbohydrates, 10 g fat
  • Strawberry White Chocolate: 265 kcal, 20 g protein, 33 g carbohydrates, 7 g fat
 
NOTES: 
  • Do not overcook the mug cake. It should be just cooked through and still soft. Microwave times can vary between appliances, so start with the lower end of the cooking time.
  • I recommend using a ramekin or small microwave-safe mug with enough room for the batter to rise.
  • The strawberry version takes slightly longer because of the additional moisture from the fresh strawberries.
  • For the best texture, enjoy the mug cake shortly after making it.
 
MEASUREMENTS:
I always recommend using a kitchen weighing scale and using weighted measurements. This will result in a more accurate process and your mug cakes will come out perfectly.
 
MORE INFO:
Read the blog post for a more in-depth explanation of how to make this Protein Powder Mug Cake Recipe and more tips and storage instructions.
 
NUTRITIONAL INFO:
Nutritional values vary depending on the flavor. The nutrition panel below is for the Chocolate Chip Protein Mug Cake. See the notes above for the nutrition information for all three variations.

Nutrition

Nutrition Facts
Protein Powder Mug Cake Recipe
Serving Size
 
1 serving
Amount per Serving
Calories
255
% Daily Value*
Fat
 
7
g
11
%
Carbohydrates
 
32
g
11
%
Protein
 
20
g
40
%
* Percent Daily Values are based on a 2000 calorie diet.
Keyword Healthy Mug Cake, high protein mug cake, mug cake with protein powder, protein mug cake, protein powder mug cake
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