Creamy Peanut Butter Protein Mousse
This rich, fluffy mousse looks like a creamy peanut butter dessert or protein fluff. It’s perfect as a low-carb, high-protein snack or healthy dessert.
Ingredients (2–3 Servings)
- 1 cup (240g) plain full-fat Greek yogurt
- ½ cup (128g) natural peanut butter (smooth)
- 2–3 tablespoons powdered erythritol or monk fruit sweetener (adjust to taste)
- 1 teaspoon vanilla extract
- 2 tablespoons heavy cream (optional, for extra richness)
- 1 scoop (25–30g) vanilla protein powder (optional, for extra protein)
- Pinch of sea salt
Optional Add-Ins
- ½ teaspoon cinnamon
- 1 tablespoon unsweetened cocoa powder
- 1 tablespoon chia seeds
- 1 tablespoon crushed roasted peanuts
- Sugar-free chocolate chips
- A few drops of liquid stevia for additional sweetness
Instructions
- Add the Greek yogurt, peanut butter, sweetener, vanilla, and salt to a mixing bowl.
- If using, add the protein powder and heavy cream.
- Beat with a hand mixer for 2–3 minutes until smooth and fluffy.
- Taste and adjust sweetness if needed.
- Spoon into serving cups.
- Refrigerate for 30–60 minutes for the best texture.
- Serve chilled.
Serving Suggestions
- Top with chopped roasted peanuts.
- Sprinkle with cinnamon.
- Add sugar-free chocolate shavings.
- Serve with sliced strawberries (if not following a strict low-carb diet).
- Freeze for 45–60 minutes for an ice-cream-like texture.
Nutritional Information (Approximate)
Per serving (recipe divided into 2 servings, without optional protein powder):
- Calories: 330
- Protein: 18g
- Fat: 27g
- Total Carbohydrates: 11g
- Fiber: 3g
- Net Carbs: 8g
- Sugar: 5g (naturally occurring from yogurt)
Values will vary depending on the peanut butter, yogurt, and sweetener used.
Nut Information
Contains Nuts?
Yes.
Nuts Present
- Peanuts (legume, but a common allergen)
Nut-Free Alternatives
If you have a peanut allergy, substitute with:
- Sunflower seed butter
- Pumpkin seed butter
- Tahini (sesame seed paste)
- Soy nut butter (if tolerated)
Cross-Contamination
When purchasing peanut butter or protein powder, check the label for statements such as:
- “Contains peanuts”
- “May contain tree nuts”
- “Processed in a facility with tree nuts”
Choose certified nut-free products if serving someone with allergies.
Tips for the Best Mousse
- Use full-fat Greek yogurt for the creamiest texture.
- Natural peanut butter gives the freshest flavor.
- Chill before serving to make it thicker.
- Whipping with a mixer creates a light, airy consistency.
- Add a tablespoon of heavy cream for an even silkier mousse.
Storage
- Refrigerator: Up to 4 days in an airtight container.
- Freezer: Up to 1 month. Thaw in the refrigerator before serving.
Variations
Chocolate Peanut Butter
Mix in 2 tablespoons unsweetened cocoa powder.
Cinnamon Vanilla
Add ½ teaspoon cinnamon.
Cheesecake Style
Blend in 2 ounces softened cream cheese.
Keto Version
Use full-fat Greek yogurt, sugar-free sweetener, and skip any fruit toppings.
Extra Protein
Add one scoop of vanilla or unflavored protein powder.
Frequently Asked Questions
Can I make it without protein powder?
Yes. The mousse is creamy and delicious with just yogurt and peanut butter.
Can I use almond butter?
Absolutely. Almond butter, cashew butter, or sunflower seed butter all work well.
Is it keto-friendly?
Yes, if you use a low-carb sweetener and plain full-fat Greek yogurt.
Can I freeze it?
Yes. Freeze for up to one month or enjoy partially frozen for a soft frozen-dessert texture.
Can I make it dairy-free?
Yes. Use a thick unsweetened coconut or almond-based yogurt.
Why is my mousse too thick?
Mix in 1–2 tablespoons of heavy cream or unsweetened almond milk until it reaches your desired consistency.
Can I use crunchy peanut butter?
Yes. It adds a pleasant crunch and extra peanut flavor.
What toppings go well with it?
Chopped peanuts, sugar-free chocolate chips, cocoa powder, cinnamon, toasted coconut, or chia seeds.
Is this suitable for meal prep?
Yes. Portion into individual containers and refrigerate for quick breakfasts, snacks, or desserts throughout the week.
