High Protein Chocolate Mousse

Section: Indulgent Desserts for Sweet Endings

This mousse features semisweet chocolate and creamy cottage cheese blended into a smooth, fluffy dessert that delivers about 30 grams of protein per serving. Microwaving the chocolate gently before blending helps achieve a luscious texture. Sweetener like honey can be added to balance flavors. Serve chilled and topped with fresh berries or chocolate bits for a satisfying finish. The mousse holds well refrigerated for up to three days, making it a convenient treat for any time.

Luna chef wearing a white shirt.
Published By Luna
Updated as of Sat, 27 Dec 2025 08:12:16 GMT
A glass of high-protein mousse with raspberries and blueberries. Bookmark
A glass of high-protein mousse with raspberries and blueberries. | foodbymary.com

This high-protein chocolate mousse is a fantastic way to enjoy a rich dessert without compromising your nutrition goals. It uses cottage cheese to add protein naturally, creating a smooth and fluffy treat that tastes indulgent but fuels your body. Whether you need a healthy snack or a satisfying finish to a meal, this mousse delivers on both flavor and nutrition.

I first made this mousse when I wanted dessert after an intense workout, and now it’s my go-to treat that feels like a reward, not a compromise. My kids love when I add fresh berries on top, making it a family favorite.

Ingredients

  • Semisweet chocolate: two ounces coarsely chopped adds rich chocolate flavor and smooth texture. Choose good quality chocolate for the best taste.
  • Cottage cheese: one cup provides the protein and creamy body. Look for small curd and full-fat for smoothness and richness.
  • Sweetener: such as honey or maple syrup about one teaspoon or to taste balances the chocolate bitterness. Use your favorite natural sweetener or skip it if you prefer less sweetness.
  • Fresh berries: optional for serving add a fresh, bright note and visual appeal. Use seasonal berries if possible for peak flavor.

Step-by-Step Instructions

Soothe the Chocolate:
Melt the semisweet chocolate in a small heatproof bowl by microwaving in 30-second bursts. Stir well between intervals until it is completely smooth and slightly cooled. This slow melting avoids burning and keeps the chocolate shiny.
Blend Cottage Cheese:
Blend the cottage cheese in a food processor or blender until perfectly smooth. This step is critical because it removes lumps and creates the mousse’s creamy base.
Combine and Sweeten:
Add the cooled melted chocolate and your choice of sweetener to the blended cottage cheese. Blend again thoroughly, scraping down the sides and bottom to ensure everything is evenly mixed. Taste and adjust sweetness as needed.
Chill:
Refrigerate the mousse in an airtight container for at least one hour to set and chill well. The mousse will thicken and the flavors will deepen. You can keep it refrigerated for up to three days.
Serve:
Garnish with more chopped chocolate and fresh berries if you like. This adds texture and a pop of color that makes the mousse look as good as it tastes.
A glass of high-protein mousse with raspberries and blueberries. Bookmark
A glass of high-protein mousse with raspberries and blueberries. | foodbymary.com

This mousse introduced me to the versatility of cottage cheese beyond savory dishes. Its subtle flavor means it blends seamlessly with chocolate while boosting our protein intake. One of my favorite memories is serving this after a cozy weekend brunch; it was a surprise dessert that everyone enjoyed.

Storage Tips

Keep the mousse in a sealed container to maintain its creamy texture and prevent it from absorbing fridge odors. It holds up well for three days so you can prepare it in advance for snacks or after-dinner treats. Let it sit at room temperature for 10 minutes before serving if it feels too firm from chilling.

Ingredient Substitutions

Greek yogurt can replace cottage cheese if you prefer a tangier mousse. Add extra sweetener like honey to balance the tartness. Dark chocolate can be swapped in for semisweet if you love a richer, less sweet flavor but reduce added sweetener accordingly.

Serving Suggestions

Top with whipped cream and sprinkle with cacao nibs or shaved chocolate for a decadent touch. Fresh strawberry slices or raspberries add brightness and complement the chocolate beautifully. Serve with a small handful of nuts for crunch and extra protein.

Pro Tips

  • Use a good quality semisweet chocolate for the best melt and flavor profile
  • Blending cottage cheese until smooth removes any graininess for that classic mousse texture
  • Taste as you blend and add sweetener gradually to avoid over-sweetening

Common Recipe Questions

→ What gives this mousse its high protein content?

The creamy base comes from cottage cheese, which packs a substantial amount of protein naturally, eliminating the need for powders or additives.

→ Can I substitute cottage cheese with another ingredient?

Greek yogurt is a great alternative, although it imparts a tangier flavor. Adjust sweetener to balance the taste if using yogurt.

→ How do I melt the chocolate without burning it?

Microwave the chocolate in short 30-second bursts, stirring in between to ensure even melting and prevent scorching.

→ How long should the mousse chill before serving?

Allow the mousse to chill in the refrigerator for at least one hour to let flavors meld and texture set nicely.

→ What are good toppings to pair with this mousse?

Fresh berries, cacao nibs, or a dollop of whipped cream complement the mousse perfectly, adding texture and a burst of flavor.

→ How long can I store the mousse safely?

Store in an airtight container in the refrigerator for up to three days to maintain freshness and texture.

High Protein Chocolate Mousse

Smooth chocolate mousse made with cottage cheese offers a protein-rich, creamy indulgence.

Prep Time
10 minutes
Cooking Time
1 minutes
Complete Time
11 minutes
Published By: Luna

Recipe Category: Desserts

Skill Level: Beginner-Friendly

Cuisine Type: American

Total Portions: 2 Serves How Many (Two individual portions)

Dietary Preferences: Vegetarian-Friendly, Gluten-Free

Required Ingredients

→ Main Ingredients

01 57 grams semisweet chocolate, coarsely chopped, plus extra for garnish
02 240 grams cottage cheese
03 5 milliliters sweetener such as honey, agave nectar, maple syrup, or stevia (optional)

→ Serving Suggestions

04 Fresh berries (optional)

Step-by-Step Instructions

Step 01

Microwave semisweet chocolate in a small heatproof bowl in 30-second increments, stirring between each, until melted and smooth, about 90 seconds total. Allow to cool slightly.

Step 02

Process cottage cheese in a food processor or blender until smooth. Add melted chocolate and optional sweetener, blending until fully incorporated. Taste and adjust sweetness if necessary. Scrape sides and bottom to ensure even mixing.

Step 03

Transfer mixture to an airtight container and refrigerate for at least 1 hour up to 3 days to develop texture and flavor.

Step 04

Serve chilled mousse topped with additional chopped chocolate and fresh berries if desired.

Handy Cooking Tips

  1. Using cottage cheese delivers high protein content without the need for powder, maintaining a smooth, fluffy texture after blending.
  2. Substitution with Greek yogurt is possible but yields a tangier flavor; adding sweetener can balance this.
  3. Store in an airtight container in the refrigerator for up to 3 days to maintain freshness.

Necessary Kitchen Tools

  • Microwave-safe heatproof bowl
  • Food processor or blender
  • Airtight container

Allergy Details

Always check ingredient packaging for potential allergens and consult a healthcare professional when in doubt.
  • Contains dairy products

Nutritional Information (Per Serving)

These nutrition details are for guidance and don’t replace professional advice.
  • Calories: 280
  • Fat: 15 grams
  • Carbohydrates: 20 grams
  • Proteins: 30 grams