Indulge in the silky, creamy delight of Peanut Butter Mousse with Chocolate Ganache. This dessert combines the nutty richness of peanut butter mousse with a decadent layer of chocolate ganache, creating a perfect balance of flavors and textures. Ideal for dinner parties, special occasions, or simply treating yourself, this dessert is both impressive and easy to prepare.
Why You’ll Love This Recipe
- Silky, creamy peanut butter mousse with rich flavor
- Topped with smooth, decadent chocolate ganache
- Easy to prepare and visually elegant in individual servings
- Perfect for entertaining or special occasions
- Can be made ahead and chilled for convenience
- Minimal ingredients with maximum indulgence
Ingredients

For the Mousse
- 1 cup creamy peanut butter
- 1 cup heavy cream
- 1/4 cup powdered sugar
- 1 teaspoon vanilla extract
For the Chocolate Ganache
- 1/2 cup semi-sweet chocolate chips
- 1/4 cup heavy cream
Optional Garnishes
- Chocolate shavings
- Crushed peanuts
- Whipped cream
Step-by-Step Instructions

- In a mixing bowl, whip heavy cream until soft peaks form.
- In another bowl, combine peanut butter, powdered sugar, and vanilla extract until smooth.
- Gently fold whipped cream into the peanut butter mixture until fully incorporated and fluffy.
- Spoon mousse into serving glasses or bowls. Chill for at least 1 hour.
- For the ganache, heat heavy cream in a small saucepan until just simmering. Pour over chocolate chips and stir until smooth.
- Let ganache cool slightly, then spoon over chilled peanut butter mousse.
- Garnish with chocolate shavings, crushed peanuts, or a dollop of whipped cream if desired.
- Serve chilled and enjoy the creamy, rich dessert.
Tips & Variations
- For extra decadence, drizzle ganache in layers while filling the glasses.
- Use natural peanut butter for a less sweet version.
- Add a pinch of sea salt on top to enhance the peanut butter flavor.
- Substitute dark chocolate for a richer, more intense ganache.
- Prepare mousse a day ahead for easier serving at parties.
Storage & Freezer Instructions
- Store in an airtight container in the refrigerator for up to 3 days.
- Do not freeze, as the mousse texture may be compromised.
- Serve chilled for best flavor and texture.
Serving & Pairing Ideas

- Serve in individual glasses for elegant presentation
- Pair with fresh berries or sliced bananas for added freshness
- Great alongside coffee or milk for a cozy treat
- Add crushed graham crackers or cookie crumbs for texture
Frequently Asked Questions
Can I make this dessert ahead of time?
Yes! Prepare the mousse and ganache separately and assemble before serving. Chill for at least 1 hour to set.
Can I use crunchy peanut butter?
Smooth peanut butter is recommended for a creamy texture, but crunchy peanut butter can add a nice crunch.
Can I make it dairy-free?
Yes, use coconut cream instead of heavy cream and dairy-free chocolate for the ganache.
How do I get the ganache smooth?
Ensure the cream is just simmering and not boiling before pouring over chocolate. Stir until completely smooth and glossy.
Ready to Make It?
This Peanut Butter Mousse with Chocolate Ganache is a rich, creamy, and indulgent dessert perfect for any occasion. Easy to assemble and impressive to serve, it’s sure to delight peanut butter and chocolate lovers alike.
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Peanut Butter Mousse with Chocolate Ganache
- Total Time: 80 minutes
- Yield: 4 servings 1x
Description
Silky, creamy peanut butter mousse topped with decadent chocolate ganache, perfect for elegant and indulgent desserts.
Ingredients
1 cup creamy peanut butter
1 cup heavy cream
1/4 cup powdered sugar
1 teaspoon vanilla extract
1/2 cup semi-sweet chocolate chips
1/4 cup heavy cream
Optional: chocolate shavings, crushed peanuts, whipped cream
Instructions
1. Whip heavy cream until soft peaks form.
2. Combine peanut butter, powdered sugar, and vanilla until smooth.
3. Fold whipped cream into peanut butter mixture.
4. Spoon mousse into serving glasses; chill 1 hour.
5. Heat cream for ganache until simmering; pour over chocolate chips and stir until smooth.
6. Cool slightly; spoon ganache over mousse.
7. Garnish with chocolate shavings, crushed peanuts, or whipped cream.
8. Serve chilled.
Notes
Use natural peanut butter for less sweetness.
Add sea salt on top for enhanced flavor.
Prepare mousse a day ahead for easier serving.
- Prep Time: 15 minutes
- Cook Time: 5 minutes
- Category: Dessert
- Method: No-Bake
- Cuisine: American
Nutrition
- Serving Size: 1 serving
- Calories: 320
- Sugar: 25
- Sodium: 150
- Fat: 24
- Saturated Fat: 12
- Unsaturated Fat: 10
- Trans Fat: 0
- Carbohydrates: 18
- Fiber: 2
- Protein: 8
- Cholesterol: 55