High Protein Chocolate Mousse

A rich, creamy dessert that’s packed with protein and actually good for you!

KEY INFO:

Prep Time: 15 minutes
Chill Time: 1-2 hours
Total Time: 2 hours 15 minutes
Servings: 4
Difficulty: Easy
Dietary: Vegetarian, Gluten-free, Low-sugar
Protein per serving: 15g

EQUIPMENT NEEDED:

Blender or food processor
Large mixing bowl
Electric whisk (or regular whisk with strong arms!)
Measuring cups and spoons
4 serving glasses

INGREDIENTS:

Base:

175g (¾ cup) cottage cheese OR 250g (1 cup) Greek yogurt
30g (⅓ cup) chocolate whey protein powder [or plant-based alternative]
175ml (¾ cup) heavy whipping cream
15g (2 tbsp) Dutch process cocoa powder
2-3 tbsp powdered sweetener (adjust to taste)
1 tsp vanilla extract
¼ tsp espresso powder (optional, enhances chocolate flavor)

Optional Toppings:

Fresh berries
Dark chocolate shavings
Whipped cream

METHOD:

In a blender, combine cottage cheese (or Greek yogurt), protein powder, and espresso powder if using. Blend until completely smooth with no lumps.

Close-up of a professional blender mixing cottage cheese and protein powder into a creamy substance, with dynamic air bubbles against a stainless steel backdrop.

In a separate bowl, combine heavy cream, cocoa powder, sweetener, and vanilla extract.
Whip the cream mixture until stiff peaks form – when you lift the whisk, the peaks should stand straight without flopping over.

Whisk lifting whipped cream with vanilla specks in a tilted copper bowl in a blurry kitchen background

Using a spatula, gently fold the blended protein mixture into the whipped cream in three portions. Don’t overmix – stop as soon as it’s combined.

Hands folding dark chocolate protein mixture into whipped cream with a rubber spatula, creating marbled swirls under dramatic side lighting

Divide between serving glasses and refrigerate for at least 1-2 hours until firm.

CRUCIAL TIPS:

Use cold cream for better whipping
Blend the cottage cheese/yogurt mixture until completely smooth
Fold gently to maintain air bubbles
Taste before chilling – adjust sweetness if needed

STORAGE:

Keeps in the fridge for up to 5 days
Does not freeze well

SCALING:

Recipe doubles easily
For single servings, divide all ingredients by 4

COMMON MISTAKES TO AVOID:

Over-mixing the final mixture
Using warm ingredients
Adding liquid sweeteners (can make mixture too runny)

VARIATIONS:

Vanilla: Skip cocoa powder, use vanilla protein powder
Berry: Add 100g mixed berries to base mixture
Mint: Add ¼ tsp peppermint extract
Coffee: Double espresso powder, skip cocoa

This protein-packed mousse delivers all the decadence of traditional chocolate mousse while keeping things nutritious. Perfect for post-workout treats or when you’re craving something sweet but want to stay on track with your fitness goals.