Chocolate Protein Mousse

Chocolate Protein Mousse

Love traditional chocolate mousse, but wish it catered more toward high protein diets? Well, you’ve hit the goldmine. This high protein chocolate mousse is made with a secret ingredient: cottage cheese, which gives it an unbelievably creamy texture and protein boost. 

Chocolate mousse in jars with whipped cream and raspberries.
The logo for protein desserts on a red background.


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This high-protein chocolate mousse is part of our 2024 Protein Dessert Series. If you make this recipe, snap a photo and upload it to the comment section to enter for a chance to win a Hearth & Hand Kitchen Aid Hand Mixer. You’ll also be entered into a greater giveaway for this series — a $500 lululemon shopping spree! Winners will be chosen on January 31.

It’s got the BEST chocolate flavor to fulfill even the most powerful chocolate craving due to the combo of chocolate protein powder and cocoa powder. Basically, it’s the PERFECT way to satisfy your sweet tooth while also fueling up on protein.

  • Cottage cheese: this soft cheese is the key ingredient in this high-protein recipe, providing a fluffy texture and a whopping 36 grams of protein!
  • Chocolate protein powder: we took the protein factor to the next level by adding chocolate protein powder, which not only adds extra protein but also gives it an even richer chocolate taste. We recommend using whey protein for this recipe as you’ll already be using dairy. Our favorite is Garden of Life Chocolate Whey.
  • Cocoa powder: for that deep, dark chocolate flavor that is simply irresistible. 
  • Maple syrup: just a touch of this natural sweetener is all you need to balance out the bitterness of the cocoa powder.
  • Food processor: you’ll need a blender or food processor to mix all the ingredients into a smooth, creamy mousse.
A bowl of yogurt with ingredients on a marble table.

Variations and Substitutions

To switch up the flavors a bit, you can use vanilla protein powder instead of chocolate if desired. You can also substitute the maple syrup with honey or agave nectar for a different flavor profile.

If you’re a chocolate-peanut butter lover, you can also add a spoonful of peanut butter to the mix for a delicious twist on this chocolate protein mousse. Or, play around with tasty toppings like fresh fruit, chopped nuts, or a dollop of whipped cream for added texture and flavor.

Whipped cream in a mixing bowl with a wooden spoon.
  • The key to this recipe is to process the cottage cheese long enough so it is completely creamy. We don’t want any lumps in our mousse! 
  • You can use any type of chocolate protein powder you prefer, but we recommend using a high-quality brand for the best flavor.
  • This high protein chocolate mousse is perfect for meal prep! Simply make a batch at the beginning of the week and divide it into individual containers for a quick and easy high-protein snack or dessert.
Chocolate ganache in a mixing bowl with a wooden spoon.

​Store any leftover protein powder mousse in an airtight container and store it in the refrigerator for up to 3 days.

Chocolate mousse in jars with raspberries and whipped cream.

What to Serve with High Protein Chocolate Mousse

This mousse tastes delightful on its own, but if you’re feeling creative, you can use it as a delicious dip for fresh fruit like strawberries, bananas, or apples. 

You can also enjoy it with some whole-grain crackers or as a topping for these Chocolate Chip Ricotta Pancakes, Cream Cheese Stuffed Waffles, or Cookies and Cream Cupcakes

  • Place the cottage cheese into a high-speed food processor and blend until smooth, about 3-5 minutes. Scape the sides of the food processor as needed.

    Whipped cream in a mixing bowl with a wooden spoon.

  • Add the protein powder, cocoa powder, and maple syrup to the cottage cheese and pulse the ingredients together. Scrape the sides with a spatula if necessary. Process the ingredients together until combined and smooth.

    Chocolate ganache in a mixing bowl with a wooden spoon.

  • The mixture should be light and fluffy. Eat immediately or transfer into small jars and refrigerate until ready to eat.

    Chocolate mousse in jars with whipped cream and raspberries.

  • You can use vanilla protein powder if desired.
  • The key to this recipe is to process the cottage cheese long enough so it is completely creamy.

Calories: 158kcal Carbohydrates: 19g Protein: 13g Fat: 4g Fiber: 2g Sugar: 14g

About Linley Hanson

Linley has played an important role in the success of Fit Foodie Finds over the last 10 years. She is an incredible home cook and has an amazing palate. She is the brain behind our recipes and has spent thousands of hours developing, testing, and perfecting the delicious meals you see here at Fit Foodie Finds.