Creamy, rich, and secretly high in protein, this cottage cheese chocolate mousse is a quick dessert that satisfies your chocolate cravings without the sugar crash. The smooth texture and deep cocoa flavor make it feel totally indulgent – but it’s loaded with nutrients too.

Protein: 20 grams per serving
This high protein chocolate mousse gets its creamy texture and protein from cottage cheese – use low-fat or full-fat, both work great. With chia seeds and optional chocolate protein powder, it satisfies your sweet tooth while packing in nutrients. I’ve made this in a food processor countless times, and it always turns out smooth, chocolatey, and dessert-worthy.
Why you will love this recipe
- High protein: Cottage cheese delivers serious protein per serving.
- Chocolate fix: Cocoa powder, chocolate chips, and even chocolate peanut butter hit every craving.
- Quick blend: Just toss everything in a blender or food processor.
- No added sugar: Sweetened with stevia or your favorite liquid sweetener.
- Customizable: Add toppings like raspberries, granola, or peanuts.
- Gluten free: Naturally gluten free and packed with calcium and vitamins.
Key ingredients and substitutions

- Cottage cheese: Use full-fat for extra creaminess or low-fat for a lighter version.
- Cocoa powder: Adds rich chocolate flavor. You can swap for cacao powder or even chocolate protein powder for an extra protein boost.
- Chia seeds: Helps thicken the mousse and adds fiber. If you don’t have them, leave them out or add a touch more cocoa.
- Liquid stevia: A no-calorie sweetener with a hint of vanilla. You can also use maple syrup, agave, honey, powdered erythritol, or date syrup.
- Instant coffee: Just a pinch enhances the chocolate flavor. Optional, but recommended.
- Dark chocolate chips: Optional for texture and extra sweetness. Swap for melted chocolate if you like it smoother.
- Powdered peanut butter (optional drizzle): PB2 or PBfit works great.
- Water: Helps thin the peanut butter into a drizzle. Add slowly until the texture is just right.
How to make cottage cheese chocolate mousse
- Add everything to blender: Combine cottage cheese, cocoa powder, chia seeds, stevia, instant coffee, and chocolate chips (if using) in a food processor or high-speed blender.
- Blend until smooth: Blend for about 5 minutes or until super creamy with no lumps. Scrape down the sides if needed.
- Divide the mousse: Spoon the mousse into 2 small bowls or jars.
- Chill to set: Refrigerate for at least 2 hours so the texture firms up and flavors develop.



- Make the drizzle (optional): Just before serving, mix powdered peanut butter with stevia in a small bowl.
- Add water gradually: Stir in water, one tablespoon at a time, until it reaches a drizzle-friendly consistency.
- Top and garnish: Drizzle over the mousse, sprinkle with extra chocolate chips, nuts, or a pinch of salt.
- Serve immediately: Enjoy straight from the fridge or let it sit for a few minutes if you want it extra soft and creamy.

Recipe notes and tips
- Use full-fat: For the creamiest texture, go with full-fat cottage cheese.
- Sweetness: Adjust sweetener to taste – especially if you use unsweetened cocoa powder.
- Boost the flavor: A tiny bit of instant coffee or vanilla extract really deepens the chocolate flavor.
- Smooth texture: Blend long enough! Go for at least 5 minutes to really make sure the mousse loses all the cottage cheese texture.
- Chill time: Letting it sit in the fridge gives the chia seeds time to do their thing and firm it all up.
Storage instructions
- Refrigerator: Store mousse in an airtight container in the fridge for up to 3 days.
- Freezer: Freeze in small portions for up to 1 month – thaw in the fridge overnight.
- Best texture: For the creamiest results, eat it within 24 hours of blending.
- Prepping ahead: You can make the mousse a day in advance.
Variations
- Chocolate peanut butter: Blend in a teaspoon of peanut butter for a Reese’s-style mousse.
- Berry boost: Add raspberries or strawberries before blending, or serve fresh on top.
- Other sweeteners: Use maple syrup, agave, or date syrup if you prefer other natural liquid sweeteners.
- Crunchy topping: Sprinkle with granola, peanuts, or cacao nibs for texture.
- Higher protein: Stir in a scoop of chocolate protein powder for even more grams of protein.
- Choco-mocha vibe: Add a bit more instant coffee for a chocolate-coffee mousse twist.
What to serve with cottage cheese chocolate mousse
- Sweet toppings: Fresh berries, chocolate chips, or a sprinkle of granola for extra crunch.
- Savory contrast: A small bowl of salted nuts or peanuts balances the sweetness.
- Drinks: Pair with iced coffee, almond milk, or a chocolate protein shake.
- Fruit: Serve with sliced bananas, strawberries, or a handful of raspberries.
- Dessert add-ons: Add to a dessert board with dark chocolate squares, coconut whipped cream, gluten free cookies, or coconut chips.
Frequently asked questions
Yes, just make sure it’s a high-powered blender to get that creamy cottage cheese texture.
Swap it for maple syrup, agave, honey, or erythritol – whatever sweetener you prefer.
Yep! All the ingredients are naturally gluten free.
Totally! Just make sure your blender or food processor can handle the extra volume.

More healthy treats for your sweet tooth
- Chocolate Covered Protein Balls
- Protein Chocolate Spread (Nutella)
- Snickers Frozen Cottage Cheese Bark
- Cottage Cheese Brownies
- Strawberry Cottage Cheese Ice Cream
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Chocolate Cottage Cheese Mousse Recipe
Ingredients
Chocolate cottage cheese mousse
- 1 cup cottage cheese - 240 grams, low fat or full fat
- 2 tablespoons cocoa powder
- 1 teaspoon chia seeds
- 1 teaspoon liquid stevia - I used vanilla flavor
- Pinch instant coffee
- 1/2 tablespoon dark chocolate chips - optional
Peanut drizzle (optional)
- 3 tablespoons powdered peanut butter - e.g. PB2/PBfit
- 10 tablespoons water
- 8 drops liquid stevia
- extra chocolate chips - to garnish, optional
Instructions
- Add the cottage cheese mousse ingredients to a food processor or high powered blender and blend for 5 minutes.1 cup cottage cheese, 2 tablespoons cocoa powder, 1 teaspoon chia seeds, 1 teaspoon liquid stevia, Pinch instant coffee, 1/2 tablespoon dark chocolate chips
- Divide the mousse between 2 bowls and chill in the fridge for at least 2 hours.
- 5 minutes before serving, make the peanut butter drizzle. Start by combining the powdered peanut butter with liquid stevia in a small bowl.3 tablespoons powdered peanut butter, 8 drops liquid stevia
- Add the water, one tablespoon at a time until it is a little runnier than normal peanut butter. You may not need all of the water, or may need extra.10 tablespoons water
- Drizzle over the chilled cottage cheese mousse bowls, garnish with extra chocolate chips if desired, and serve immediately.extra chocolate chips
Notes
- Use full-fat: For the creamiest texture, go with full-fat cottage cheese.
- Sweetness matters: Adjust sweetener to taste – especially if you use unsweetened cocoa powder.
- Boost the flavor: A tiny bit of instant coffee or vanilla extract really deepens the chocolate flavor.
- Smooth texture: Blend long enough! At least 5 minutes for the mousse to lose all cottage cheese texture.
- Chill time: Letting it sit in the fridge gives the chia seeds time to do their thing and firm it all up.
Storage instructions
- Refrigerator: Store mousse in an airtight container in the fridge for up to 3 days.
- Freezer: Freeze in small portions for up to 1 month – thaw in the fridge overnight.
- Best texture: For the creamiest results, eat it within 24 hours of blending.
- Prepping ahead: You can make the mousse a day in advance, but prep the peanut drizzle fresh.