Enjoy all of the deliciousness of brownies in this low-calorie, high-protein alternative!

Eating a high protein diet doesn’t mean you have to sacrifice your favorite foods, just make a healthier alternative. 

You won’t believe that the secret ingredient to these low-calorie brownies is Diet Soda!

The recipe makes 2 servings, but at only 150 calories and 20g of protein for the whole tray, these brownies can easily be enjoyed alone in a single sitting. 


high protein brownies

high protein brownies

Protein-Packed Brownies Recipe

Yield: 2 servings
Prep Time: 5 minutes
Cook Time: 30 minutes
Total Time: 35 minutes

Enjoy all of the deliciousness of gooey, chocolatey brownies in this low-calorie, high-protein alternative! One of the tastiest and nutritious dessert options you can have!


  • 1 can Coke Zero
  • 60g Cocoa Powder
  • 35g Impact Whey Protein
  • 100g Sugar-Free Sweetener (e.g. Stevia)
  • ½ tsp Baking Powder
  • ¼ tsp Salt


  1. Preheat oven to 350°F
  2. Combine all dry ingredients, then mix in the Coke Zero
  3. Spray a baking dish with non-stick cooking spray (preferably Coconut Oil)
  4. Pour batter into baking dish and bake for 30 mins or until desired consistency


Try swapping out the Coke Zero for another sugar-free flavored soda, or use a different flavored protein powder for a change!

Nutrition Information
Yield 2
Amount Per Serving Calories 76Total Fat 1.3gSaturated Fat 0.2gTrans Fat 0gUnsaturated Fat 0gCholesterol 26mgSodium 459mgCarbohydrates 5.8gNet Carbohydrates 4.8gFiber 1gSugar 1gProtein 10.5g

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This recipe was adapted from Boo’s Ridiculous Brownies