If you’re looking for a dessert that’s quick, creamy, and packed with protein, you’re going to want to try my Peanut Butter Cottage Cheese Mousse Recipe. It’s one of those recipes that caught me off guard with how delicious and simple it is. The blend of peanut butter with the subtle tang of cottage cheese creates a mousse that’s rich but still light enough to enjoy anytime. Stick around, and I’ll walk you through everything you need to know to nail it perfectly in your own kitchen.
Why You’ll Love This Recipe
- Protein-Packed Delight: Combining cottage cheese with peanut butter gives you a mousse loaded with protein and flavor.
- Super Quick to Make: I love how it comes together in under 10 minutes—perfect for busy days or last-minute cravings.
- Customizable Sweetness: You can adjust the sweetener to your liking – I often use maple syrup but sugar-free options work just as well.
- Creamy but Light Texture: The mousse feels indulgent without being heavy, thanks to the cottage cheese base.
Ingredients You’ll Need
To get that perfectly smooth, creamy texture in this Peanut Butter Cottage Cheese Mousse Recipe, I always start with full-fat cottage cheese — it just whips up better and richer. Each ingredient complements the other in flavor and texture, making this a quick winner every time.

- Cottage Cheese: Use full-fat cottage cheese for the creamiest texture; avoid low-fat versions as they can be grainy.
- Peanut Butter: Natural and unsweetened is my go-to — it keeps the flavor clean and lets you control sweetness.
- Sweetener (maple syrup or alternative): Maple syrup adds a lovely depth, but feel free to swap in sugar-free sweeteners like monk fruit if you want to keep it low-carb.
- Vanilla Extract: Just a splash gives the mousse a warm, rounded flavor.
- Salt (optional): I usually add a pinch – it balances out the sweetness and highlights the peanut butter.
- Milk or Heavy Cream: This is optional and only used if you want your mousse a little thinner and silkier.
- Dark Chocolate Chips: For melting into a drizzle topping that adds a touch of indulgence.
- Coconut Oil: Helps the chocolate smooth out when melted.
- Chopped Peanuts: Adds a satisfying crunch and visual contrast on top.
Variations
One of the things I love about this Peanut Butter Cottage Cheese Mousse Recipe is how easy it is to customize to whatever mood or dietary need you have. I often experiment with different nut butters and sweeteners to keep it exciting.
- Nut Butter Swap: Tried it with almond butter when running low on peanut butter, and it was a hit with a milder flavor.
- Sweetener Options: If you’re cutting back on sugar, allulose or monk fruit sweetener work perfectly without losing the creamy texture.
- Dairy-Free Version: I’ve substituted non-dairy cottage cheese alternatives once, but the texture changes a bit—still tasty but less creamy.
- Chocolate-Free: Skip the chocolate drizzle and instead sprinkle with cinnamon or nutmeg for a different twist.
How to Make Peanut Butter Cottage Cheese Mousse Recipe
Step 1: Blend Your Base Ingredients
Start by adding your full-fat cottage cheese, natural peanut butter, sweetener of choice, vanilla extract, and a pinch of salt (if you like) into a high-speed blender or food processor. I usually blend for about 30 to 60 seconds, until you have a perfectly smooth and creamy consistency. This is where you can see magic happen—the cottage cheese breaks down completely, making a mousse that’s anything but grainy.
Step 2: Adjust the Texture
If you find the mousse too thick (and sometimes I do, especially right after blending), add 1 or 2 tablespoons of milk or heavy cream and briefly blend again until you get your preferred texture. I like it just slightly loose so it feels light but still holds its shape.
Step 3: Chill to Set and Develop Flavors
Transfer the mousse to a bowl and pop it in the fridge for about 15 to 20 minutes. This step really helps it firm up nicely and allows all those flavors to mingle—trust me, the peanut butter and vanilla pop even more after a little chill time.
Step 4: Prepare the Chocolate Drizzle
While your mousse chills, melt the dark chocolate chips and coconut oil together in short 20-second bursts in the microwave, stirring in between until silky smooth. This topping is my favorite little indulgence that adds both flavor and a glossy look.
Step 5: Serve with Style
Spoon the mousse into serving bowls or small jars. Drizzle generously with the melted chocolate and sprinkle chopped peanuts on top for that perfect crunch. Serve immediately or store in the fridge until you’re ready to dive in.
Pro Tips for Making Peanut Butter Cottage Cheese Mousse Recipe
- Use a High-Speed Blender: This is key to achieving that ultra-smooth mousse—blenders with less power might leave your cottage cheese grainy.
- Adjust Sweetness Early: Taste right after blending and before chilling—sweetness tends to mellow out as it rests.
- Don’t Skip the Chill: Refrigeration enhances texture and flavor, so even if you’re eager, give it those 15-20 minutes.
- Add Liquids Gradually: Adding too much milk or cream at once can thin it out too much; add slowly and blend to monitor texture.
How to Serve Peanut Butter Cottage Cheese Mousse Recipe

Garnishes
I love topping mine with a simple drizzle of melted dark chocolate mixed with a bit of coconut oil—that silky shine is so appealing! Then, sprinkle with chopped peanuts for texture and a little salty crunch that plays beautifully with the sweet mousse.
Side Dishes
This mousse is great on its own, but I sometimes serve it alongside fresh berries or slices of crisp apple to add brightness and contrast. If you’re feeling fancy, a light drizzle of honey and a few mint leaves make it feel special.
Creative Ways to Present
For birthdays or small gatherings, I like to serve this mousse in little clear glasses layered with crushed graham crackers or granola for a parfait effect. It looks elegant and adds a fun texture surprise. You can even pipe it using a piping bag to make smooth swirls that look professionally done!
Make Ahead and Storage
Storing Leftovers
Leftover mousse keeps beautifully in an airtight container in the fridge for up to 3 days. I always cover it tightly to prevent it from picking up fridge odors. When you’re ready to eat, give it a gentle stir as it can settle a bit but it bounces right back.
Freezing
I’ve tried freezing this mousse a few times and while it works, the texture changes slightly when thawed. It gets a touch grainier, so I recommend enjoying it fresh or refrigerated rather than frozen if you want that creamy experience.
Reheating
Since it’s a mousse, reheating isn’t really necessary or advisable. Just take it out of the fridge 10 minutes before serving to soften slightly for the best mouthfeel. If you want it less cold, leaving it at room temperature for a bit works wonders.
FAQs
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Can I use low-fat cottage cheese for this recipe?
You can, but the texture won’t be as creamy or smooth—I recommend full-fat cottage cheese for the best mousse consistency. Low-fat versions tend to be grainier and less rich.
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Is this recipe suitable for a keto diet?
Absolutely! Using a sugar-free sweetener like monk fruit or allulose keeps the recipe low in carbs. Just make sure your peanut butter isn’t sweetened, and you’re good to go.
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How long does this mousse keep?
Stored in the fridge in an airtight container, you can keep the mousse fresh for up to 3 days. Beyond that, the texture and flavor may start to change.
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Can I make this recipe nut-free?
Since it relies heavily on peanut butter, it’s tricky to make nut-free without changing the core taste. However, sunflower seed butter is a good substitute if you want to avoid nuts.
Final Thoughts
This Peanut Butter Cottage Cheese Mousse Recipe became a staple in my kitchen because it’s just so darn good and versatile. It’s one of those desserts you can whip up quickly, impress people with, yet stay on track with your nutrition goals. I hope you give it a try—once you do, I’m sure it’ll become a favorite in your home too!
Print
Peanut Butter Cottage Cheese Mousse Recipe
- Prep Time: 5 minutes
- Cook Time: 0 minutes
- Total Time: 25 minutes
- Yield: 2 servings
- Category: Dessert
- Method: Blending
- Cuisine: American
- Diet: Low Salt
Description
This Cottage Cheese Peanut Butter Mousse is a creamy, protein-packed dessert that’s both indulgent and nutritious. Made with full-fat cottage cheese and natural peanut butter, it’s sweetened with maple syrup or a sugar-free alternative, blended until smooth, and topped with a luscious dark chocolate drizzle and crunchy chopped peanuts. Perfect for a quick, satisfying treat that combines rich flavors with a light, airy texture.
Ingredients
Main Ingredients
- 1 cup full-fat cottage cheese
- ¼ cup natural peanut butter, no sugar added
- 2 tbsp maple syrup or sugar-free alternative like allulose or monk fruit
- 1 tsp vanilla extract
- ¼ tsp salt (optional)
- 1-2 tbsp milk or heavy cream (if needed for consistency)
Optional Toppings
- 2 oz dark chocolate chips
- 1 tsp coconut oil
- Chopped peanuts for garnish
Instructions
- Blend Ingredients: Add the cottage cheese, peanut butter, sweetener, vanilla extract, and salt to a high-speed blender or food processor. Blend for 30–60 seconds until completely smooth and creamy, ensuring no lumps remain.
- Adjust Consistency: If the mousse is too thick, add 1–2 tablespoons of milk or heavy cream and blend again until the mousse reaches your desired smooth and fluffy texture.
- Chill the Mousse: Transfer the mousse to a bowl and refrigerate for 15–20 minutes. This chilling step helps the mousse firm up slightly and allows the flavors to meld beautifully.
- Melt Chocolate Topping: In a small bowl, melt the dark chocolate chips with the coconut oil in the microwave using 20-second bursts, stirring in between until the mixture is smooth and glossy.
- Serve: Divide the mousse evenly into serving bowls or jars. Drizzle the melted chocolate mixture over the top and sprinkle with chopped peanuts for added texture and flavor. Serve immediately or keep refrigerated until ready to enjoy.
Notes
- Using full-fat cottage cheese gives the mousse a creamier, richer texture.
- Natural peanut butter without added sugar keeps the mousse healthier and less sweet.
- Adjust the sweetness to your preference by choosing your preferred sweetener or amount.
- The mousse can be prepared ahead and stored in the refrigerator for up to 2 days.
- For a dairy-free option, use a plant-based cottage cheese alternative and a dairy-free milk or cream substitute.
- To enhance the chocolate topping, add a pinch of sea salt or a drop of vanilla extract to the melted chocolate.
Nutrition
- Serving Size: 1 serving (half recipe)
- Calories: 320
- Sugar: 6g
- Sodium: 230mg
- Fat: 22g
- Saturated Fat: 5g
- Unsaturated Fat: 15g
- Trans Fat: 0g
- Carbohydrates: 10g
- Fiber: 2g
- Protein: 18g
- Cholesterol: 30mg


