If you love rich, luscious desserts that feel like a little hug in a bowl, then this Creamy Peanut Butter Mousse Recipe is going to be your new favorite indulgence. It’s incredibly smooth, decadently creamy, and perfectly balanced with just the right touch of sweetness and a hint of vanilla to make every bite truly memorable. Whether you’re looking to impress guests or just treat yourself, this mousse delivers comfort and elegance in every spoonful.

Ingredients You’ll Need
This recipe is delightfully simple, using a handful of essential ingredients that each play a starring role. Every item contributes to the taste, texture, or color, making this mousse both easy to make and unforgettable in flavor.
- Creamy peanut butter: The star of the show, providing that rich, nutty base and silky mouthfeel.
- Heavy cream, chilled: Whipping this creates the mousse’s signature light and airy texture.
- Powdered sugar (or sweetener of choice): Adds just the right amount of sweetness without overpowering the peanut butter.
- Vanilla extract: Brings a warm, aromatic depth to elevate the mousse’s flavor.
- Pinch of salt: Enhances all the other flavors and balances the sweetness perfectly.
How to Make Creamy Peanut Butter Mousse Recipe
Step 1: Whip the cream to soft peaks
Start by beating the chilled heavy cream on medium speed until you see soft peaks forming. This is crucial for the mousse’s light and fluffy texture, so don’t rush this step – patience here pays off with a beautifully airy result.
Step 2: Sweeten and flavor the cream
Next, add in the powdered sugar, vanilla extract, and a pinch of salt to the whipped cream. Continue beating until stiff peaks form. This means the cream will hold its shape firmly, ready to blend seamlessly with the peanut butter.
Step 3: Soften the peanut butter
In a separate bowl, whisk the creamy peanut butter until smooth and softened. This will make folding it into the cream much easier and help maintain the mousse’s smooth consistency.
Step 4: Fold the whipped cream into peanut butter
Gently fold the whipped cream into the softened peanut butter in small batches. Be careful not to deflate the mixture – the key here is to preserve the mousse’s fluffiness while combining the flavors evenly.
Step 5: Chill the mousse
Spoon the mousse into serving glasses or bowls and chill in the refrigerator for at least 2 hours. This chilling time lets the mousse set perfectly, deepening the flavors and creating a satisfyingly creamy finish.
Step 6: Garnish and serve
Just before serving, add your favorite toppings to elevate the look and taste of your mousse. Think whipped cream, chocolate shavings, or even some chopped peanuts for a delightful crunch.
How to Serve Creamy Peanut Butter Mousse Recipe

Garnishes
Garnishing your mousse is where you can get creative. A dollop of fresh whipped cream adds even more lightness, while chocolate shavings bring a bit of bittersweet contrast. Toasted or chopped peanuts add texture and reinforce the peanut flavor, making every bite exciting.
Side Dishes
This mousse pairs wonderfully with fresh fruit like sliced bananas or strawberries, which cut through the richness with their natural sweetness and acidity. For an extra treat, serve alongside crispy cookies or graham crackers for dipping, adding some crunch to the creamy softness.
Creative Ways to Present
Serve the mousse in elegant martini glasses or small mason jars for a charming, rustic vibe. Layering it with crushed cookies or fruit compote can turn it into an eye-catching parfait. No matter how you choose to present it, this dessert is sure to impress.
Make Ahead and Storage
Storing Leftovers
You can store any leftover mousse in an airtight container in the refrigerator for up to 3 days. Keep it chilled and covered to maintain its delicate texture and prevent it from absorbing other fridge smells.
Freezing
While not ideal for preserving the mousse’s fluffy texture, you can freeze it in airtight containers for up to one month. Thaw overnight in the fridge before serving, though expect a slight change in consistency.
Reheating
Because this mousse is best served cold, reheating is not recommended. Instead, allow frozen mousse to thaw naturally in the fridge for the best texture and flavor.
FAQs
Can I use natural peanut butter for this mousse?
Yes, but natural peanut butter can be a bit thinner and oilier, so stir it well before using. Keep in mind it might slightly change the mousse’s texture and richness.
Can I make this recipe vegan?
Absolutely! Substitute the heavy cream with coconut cream and use a vegan powdered sugar to create a delicious vegan-friendly version of this peanut butter mousse.
How long does the mousse take to set properly?
The mousse needs to chill for at least 2 hours to develop its full, creamy texture. If you can wait longer, an overnight chill will deepen the flavors even more.
Is there a way to make this mousse less sweet?
Definitely. You can reduce the powdered sugar or use a less sweet alternative according to your preference without compromising the mousse’s delicious texture.
Can I double the recipe for a larger crowd?
Yes, this recipe scales well. Just be sure to fold gently and chill adequately to maintain the perfect mousse texture, no matter the quantity.
Final Thoughts
This Creamy Peanut Butter Mousse Recipe is truly a gem in the dessert world — effortless to create yet indulgently satisfying. Once you try it, I promise it will become a go-to for anytime you want a luxurious treat that feels homemade with love. So grab your whisk and peanut butter, and start making magic in your kitchen today!
Print
Creamy Peanut Butter Mousse Recipe
- Prep Time: 15 minutes
- Cook Time: 0 minutes
- Total Time: 2 hours 15 minutes
- Yield: 4 servings
- Category: Dessert
- Method: No-Cook
- Cuisine: American
- Diet: Vegetarian
Description
This creamy and decadent Peanut Butter Mousse is an indulgent dessert featuring smooth peanut butter folded into airy whipped cream, sweetened with a touch of powdered sugar and vanilla. Perfectly chilled, this mousse offers a rich yet light texture, making it an easy and elegant treat for any occasion.
Ingredients
Peanut Butter Mousse
- 1 cup creamy peanut butter
- 1 cup heavy cream, chilled
- 1/4 cup powdered sugar (or sweetener of choice)
- 1 teaspoon vanilla extract
- Pinch of salt
Instructions
- Whip the cream: In a large mixing bowl, beat the chilled heavy cream on medium speed until soft peaks form, which means the cream should hold gentle peaks but still be smooth.
- Add sweeteners and flavor: Add the powdered sugar, vanilla extract, and a pinch of salt to the whipped cream. Continue beating on medium-high speed until stiff peaks form, indicating the cream is firm and holds its shape well.
- Soften peanut butter: In a separate bowl, whisk the peanut butter thoroughly to make it smooth and creamy, free from lumps.
- Fold whipped cream into peanut butter: Gently fold the stiff whipped cream into the peanut butter in small batches using a spatula. Use a gentle motion to combine them without deflating the mousse, preserving its fluffy texture.
- Transfer to serving dishes: Spoon the mousse evenly into serving glasses or bowls, smoothing the tops if desired.
- Chill: Refrigerate the mousse for at least 2 hours to set and enhance the flavor and texture.
- Garnish and serve: Optional – before serving, garnish with additional whipped cream, chocolate shavings, or chopped peanuts for added texture and presentation.
Notes
- Use creamy peanut butter for a smoother mousse texture.
- Chilling the heavy cream beforehand helps it whip better and faster.
- Adjust sweetness by modifying the powdered sugar amount or using a sugar substitute for a lower-calorie version.
- Gently folding the cream into the peanut butter is crucial to keep the mousse light and airy.
- This mousse can be prepared a day in advance and stored covered in the refrigerator.
- For added richness, consider using natural peanut butter, but be aware it may affect the sweetness and texture.

