Can you mix peanut butter and cottage cheese together?

Absolutely. Blending them is the whole point of this recipe. The cottage cheese melts into a neutral, creamy base while the peanut butter adds richness and body. A full 45–60 seconds on high speed is what erases every curd, leaving them silky instead of gritty.

How to make 2 ingredient mousse?

Blend 1 cup full-fat cottage cheese with 2 tablespoons natural peanut butter until completely smooth, no white specks should remain. Scrape the sides halfway through and let it run a full minute. Chill for at least 15 minutes so it firms into a spoonable, high-protein treat with just the two components. For the full flavored version in this recipe, we add cocoa, maple syrup, and vanilla.

Why is my cottage cheese mousse runny?

It often comes down to excess liquid. If you skip draining the whey from the cottage cheese container before measuring, the mixture thins out. Overblending with too much added liquid (like extra maple syrup or a splash of milk) also loosens it. Chilling longer helps, and a teaspoon of chia seeds stirred in can absorb moisture. See the troubleshooting section above for more fixes.

Is cottage cheese mousse good?

I think it's genuinely delicious, like a rich, nutty chocolate pudding that doesn't leave you sluggish. The mousse tastes deeply of peanut butter and cocoa, with zero savory tang once blended. It's creamy, not airy, and the 15-minute chill gives it a dense, satisfying texture that's hard to stop eating.

Can I use low-fat cottage cheese in this high-protein mousse?

Yes, but drain off any watery liquid first. Low-fat cottage cheese blends a bit looser, so the chilled mousse will be slightly less thick and silky than one made with full-fat. If it's too thin, stir in a teaspoon of peanut butter powder to bring back some body without adding more fat.

What's the best blender to use?

A high-speed blender with a tamper (like a Vitamix or Ninja) makes the smoothest mousse. I've also used a food processor with good results, it takes about 60–90 seconds of scraping the sides. Smaller personal blenders work if you shake the cup to redistribute the mixture mid-blend.

Can I make this cottage cheese dessert dairy-free?

Yes, swap the cottage cheese for 1 cup of well-drained silken tofu or a thick, unsweetened dairy-free yogurt. The peanut butter and cocoa keep the flavor profile nearly identical. The texture will be slightly less tangy and just as creamy; you may need an extra 5–10 minutes of chilling time to firm it up.

Cottage Cheese Peanut Butter Mousse: High-Protein No-Bake Dessert in 20 Min

Name: Cottage Cheese Peanut Butter Mousse: High-Protein No-Bake Dessert in 20 minutes
Prep time: 20 min
Total time: 20 min
Cuisine: American
Ingredients: 1 cup full-fat cottage cheese (226g); 2 tablespoons natural peanut butter (32g), well stirred if separated; 1–2 tablespoons maple syrup (15–30ml), to taste; 1 tablespoon unsweetened cocoa powder (5g); 1 teaspoon vanilla extract; 1–2 tablespoons dark chocolate chips, melted; Flaky sea salt, for finishing

Description

Cottage Cheese Peanut Butter Mousse is a quick no-bake dessert ready in 20 minutes. Blend cottage cheese, peanut butter, cocoa, maple syrup, and vanilla until smooth, then chill for a creamy, high-protein treat. Top with melted chocolate and sea salt.

Ingredients

Scale

For the mousse:

1 cup full-fat cottage cheese (226g)

2 tablespoons natural peanut butter (32g), well stirred if separated

1–2 tablespoons maple syrup (15–30ml), to taste

1 tablespoon unsweetened cocoa powder (5g)

1 teaspoon vanilla extract

For topping (optional):

1–2 tablespoons dark chocolate chips, melted

Flaky sea salt, for finishing

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Instructions

1. Add cottage cheese, peanut butter, maple syrup, cocoa powder, and vanilla to a high-speed blender. Blend on high for 45–60 seconds, stopping to scrape sides, until completely smooth with no white specks.

2. Scrape into a bowl or leave in blender jar. Cover and refrigerate for at least 15 minutes to thicken.

3. Divide mousse between two small cups. Melt chocolate chips in microwave in 20-second bursts, stirring between, then drizzle over mousse. Finish with a pinch of flaky sea salt.

Notes

Store in the refrigerator for up to 4 days. Do not freeze, texture will degrade.

Serve cold straight from the fridge. Do not reheat.

If your blender struggles, add a teaspoon of milk or water to help blend.

Use full-fat cottage cheese for the creamiest texture.

For a thicker mousse, stir in 1 tablespoon of peanut butter powder after blending.

Prep Time: 5 min
Rest Time: 15 min
Cook Time: 0 min
Category: Dessert, Snack
Method: No-bake
Cuisine: American

Nutrition

Serving Size: 1 serving
Calories: 299 kcal
Sugar: 18 g
Sodium: 400 mg
Fat: 17 g
Saturated Fat: 6 g
Unsaturated Fat: 11 g
Trans Fat: 0 g
Carbohydrates: 24 g
Fiber: 3 g
Protein: 19 g
Cholesterol: 17 mg