Cottage Cheese Peanut Butter Mousse is that dreamy dessert you whip up when you’re craving something rich and creamy, yet want to keep it light and protein-packed. It combines the nostalgic comfort of peanut butter with the airy, silky texture of mousse—and the secret star? Cottage cheese. Yes, cottage cheese blends up into the smoothest base, giving this treat a luscious body without the need for heavy cream.

Perfect as a no-bake dessert, this mousse requires just a few ingredients and a blender. It’s sweet enough to satisfy your dessert cravings, with a balance of nutty, salty richness and that signature fluffy finish. Topped with chocolate drizzle and crushed peanuts, it tastes just as indulgent as it looks—without the sugar crash.

What Kind of Peanut Butter Should I Use?

Natural creamy peanut butter works best in this mousse. Look for one with minimal ingredients (just peanuts and salt) for the cleanest flavor and best texture. If you like a bit of crunch, you could swirl in chunky peanut butter before serving. Avoid overly sweetened peanut butters, as they can throw off the balance of flavors and add unnecessary sugar.

Ingredients for the Cottage Cheese Peanut Butter Mousse

Cottage Cheese
This is the creamy base of the mousse. It blends beautifully and gives a protein-rich structure without heaviness.

Peanut Butter
Adds nutty richness and a satisfying flavor. Natural peanut butter is ideal here.

Maple Syrup
Used to sweeten the mousse naturally. You can adjust the amount depending on your sweetness preference.

Vanilla Extract
A splash of vanilla enhances the overall flavor and balances the peanut butter beautifully.

Sea Salt
Just a pinch helps deepen all the other flavors.

Toppings (Optional but recommended)
Dark chocolate drizzle and chopped roasted peanuts give it that final wow factor—visually and taste-wise.

How To Make the Cottage Cheese Peanut Butter Mousse

Step 1: Blend the Base

Add cottage cheese, peanut butter, maple syrup, vanilla extract, and sea salt to a high-speed blender or food processor. Blend on high until completely smooth. This may take about 1-2 minutes depending on your blender’s power.

Step 2: Taste and Adjust

Give it a taste! Add more maple syrup if you like it sweeter, or a touch more salt to heighten the flavor.

Step 3: Chill

Spoon the mousse into small ramekins or serving glasses. Refrigerate for at least 1 hour so it can firm up slightly and the flavors can meld.

Step 4: Garnish and Serve

Before serving, top with a drizzle of melted dark chocolate and a sprinkle of chopped peanuts. You can also add crushed graham crackers or shaved chocolate for an extra treat.

How to Serve and Store This Mousse

Serve chilled straight from the fridge. It pairs well with fresh banana slices or a dusting of cocoa powder for extra flair. If you’re prepping ahead, the mousse keeps well in the refrigerator for up to 4 days in airtight containers. For best texture, avoid freezing, as this can change the consistency.

Frequently Asked Questions

Can I use Greek yogurt instead of cottage cheese?

Yes, but the texture will be slightly thinner and tangier. Cottage cheese gives it more body and a neutral creamy base.

Is this mousse keto-friendly?

It can be! Use a keto-approved sweetener like erythritol instead of maple syrup.

Can I make this dairy-free?

Yes, swap the cottage cheese with a plant-based alternative like almond or cashew yogurt. Just make sure it’s unsweetened.

Can I add protein powder?

You can! Adding a scoop of vanilla or peanut butter protein powder can enhance the nutritional value. Just reduce the maple syrup slightly if your powder is sweetened.

How do I make it more chocolatey?

Add 1 tablespoon of cocoa powder to the blender, or swirl in chocolate syrup before serving.

Want More High-Protein Dessert Ideas?

If this Cottage Cheese Peanut Butter Mousse won you over, you’ll love these other creamy, satisfying treats:

Blueberry Cottage Cheese Breakfast Bake — a sweet-meets-savory start to your day.
Lemon Raspberry Swirl Cheesecake Cups for a fruity punch.
Caramel Cheesecake Cookies that taste like a bite-sized slice.
Chocolate Instant Pudding if you want a traditional creamy dessert in minutes.
Condensed Milk Snow Cookies for a unique texture twist.

📌 Save this recipe to your Pinterest dessert board so you can come back to it any time: Life with Jam on Pinterest

And let me know in the comments how yours turned out. Did you go classic or stir in chocolate chips? Did you try a swirl of almond butter?

I love hearing how others make these recipes their own. Questions are welcome too—let’s help each other blend better!

Cottage Cheese Peanut Butter Mousse

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Author: Jam Scott
Total Time: 1 hour
Yield: 2–3 servings

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Description

Cottage Cheese Peanut Butter Mousse is a creamy, high-protein no-bake dessert that blends the richness of peanut butter with the smooth texture of cottage cheese. Sweetened with maple syrup and topped with chocolate and crushed peanuts, it’s indulgent without being overly sweet.