How to Make Peanut Butter Chocolate Mousse in 3 Easy Steps

Craving a dessert that’s irresistibly smooth, rich, and indulgent? Let us introduce you to the decadent delight known as Peanut Butter Chocolate Mousse. This dreamy dessert is the ultimate blend of sweet and salty, creamy and fluffy—just the kind of treat that brings everyone running to the table.

There’s something magical about combining peanut butter and chocolate. It reminds us of childhood snacks but transforms into something elegant and satisfying when whipped into a mousse. Best of all, this dessert only takes minutes to prepare, and it’s no-bake—so no oven, no fuss.

If you love this kind of rich, comforting dessert, you’ll definitely want to check out our Sweet Potato Casserole With Marshmallows too. It’s another cozy classic perfect for any family gathering. But for now, grab a spoon and let’s make mousse magic happen!

Peanut Butter Chocolate Mousse

What is Peanut Butter Chocolate Mousse?

Have you ever wondered who looked at peanut butter and chocolate and thought: “Let’s make it fluffier”? Well, someone did—and thank goodness for that. This dessert layers the nutty creaminess of peanut butter with the rich decadence of chocolate in a mousse so smooth it might just melt your heart.

The name might sound fancy, but this is a down-to-earth dessert made with love. Like they say, “the way to a person’s heart is through their stomach”—and this dish is a shortcut. Ready to whip it up?

Why You’ll Love This Peanut Butter Chocolate Mousse

1. Creamy and Dreamy: Each spoonful is silky smooth and delightfully rich—like a hug for your taste buds.

2. Budget-Friendly: You only need a few pantry staples to create this showstopper. Way cheaper than a bakery run!

3. Topping Options Galore: Want to jazz it up? Try a sprinkle of crushed Oreos, a drizzle of ganache, or even some peanut butter chips.

Already a fan of peanut butter-based sweets? You’ll also enjoy our popular Peanut Butter Oatmeal Cookies for a chewy, nutty finish.

How to Make Peanut Butter Chocolate Mousse

Quick Overview

This dessert is a go-to for quick wins. All it takes is a handful of ingredients, a mixer, and a little chill time. You’ll be enjoying your mousse in less than 30 minutes (plus cooling).

Key Ingredients for Peanut Butter Chocolate Mousse

Peanut Butter Chocolate Mousse
  • 1 cup heavy whipping cream
  • 1/2 cup smooth peanut butter
  • 1/4 cup powdered sugar
  • 1/2 tsp vanilla extract
  • 1/2 cup semi-sweet chocolate chips (melted)
  • Pinch of salt

Step-by-Step Instructions

Peanut Butter Chocolate Mousse
  1. Step 1: Whip the Cream
    Start by pouring cold heavy cream into a chilled mixing bowl. Whip on medium-high speed using a hand or stand mixer until soft peaks form—the cream should hold its shape but gently curl at the tip. Set it aside in the fridge while you prep the rest.
  2. Step 2: Make the Mousse Base
    In a separate bowl, mix the peanut butter, powdered sugar, vanilla extract, and a pinch of salt until smooth and creamy. Gently melt your chocolate (either in the microwave in short bursts or using a double boiler), let it cool slightly, then stir it into the peanut butter mixture. The result? A rich, luscious base full of bold flavor.
  3. Step 3: Fold, Chill & Serve
    Take the whipped cream and gently fold it into the peanut butter-chocolate base, adding one-third at a time. Use a spatula and fold with care to keep the texture light and airy. Spoon or pipe into serving glasses, cover, and chill for at least 2 hours. Top with chocolate shavings, chopped peanuts, or a drizzle of ganache before serving for that final wow factor.

Craving something similar but fruitier? Try our Mini Pineapple Upside Down Cheesecakes for a tropical twist!

What to Serve Peanut Butter Chocolate Mousse With

Pair it with a hot cup of coffee or cold brew. Add some crispy cookies or salty pretzels for texture. Hosting a dinner? This mousse makes a perfect follow-up to a hearty main like Lasagna Soup!

Top Tips for Perfecting Peanut Butter Chocolate Mousse

  • Use smooth, high-quality peanut butter (no-stir works best).
  • Let your chocolate cool slightly before mixing so it doesn’t seize.
  • Fold the whipped cream gently to keep that airy texture.
  • For extra richness, top with whipped cream and a drizzle of melted chocolate peanut butter cookies.

Storing and Reheating Tips

Store leftovers in the fridge in an airtight container for up to 4 days. Mousse is best chilled and not meant for reheating. You can also freeze portions and thaw them in the fridge for a future treat.

Peanut Butter Chocolate Mousse

Peanut Butter Chocolate Mousse

This Peanut Butter Chocolate Mousse is a no-bake, creamy dessert that comes together in just 3 steps. With rich peanut butter and melted chocolate folded into airy whipped cream, it’s the perfect sweet indulgence for holidays, date nights, or anytime you crave something smooth and satisfying.
Prep Time 15 minutes
Cook Time 5 minutes
Total Time 20 minutes
Course Dessert
Cuisine American
Servings 4 servings
Calories 420 kcal

Ingredients
  

  • 1 cup heavy whipping cream cold
  • 1/2 cup creamy peanut butter
  • 1/3 cup powdered sugar
  • 1 tsp vanilla extract
  • Pinch of salt
  • 4 oz semi-sweet or dark chocolate melted and slightly cooled

Instructions
 

  • Whip the Cream: In a chilled bowl, whip the heavy cream until soft peaks form. Set aside in the fridge.
  • Make the Base: In another bowl, mix peanut butter, powdered sugar, vanilla, and salt until smooth. Stir in the melted (cooled) chocolate.
  • Fold & Chill: Gently fold the whipped cream into the chocolate-peanut butter mix in thirds. Spoon into serving glasses and refrigerate for at least 2 hours.

Notes

Pros :

  • Quick and easy, no baking required
  • Ultra-creamy and rich texture
  • Family-friendly and crowd-pleasing
  • Naturally gluten-free
  • Customizable with fun toppings

Cons :

  • Needs chilling time before serving
  • Not ideal for peanut or dairy allergies
  • Can be heavy if over-portioned
Keyword chocolate mousse, creamy dessert, easy desserts, gluten-free friendly, holiday treat, no bake dessert, peanut butter mousse, summer dessert, Valentine’s Day dessert

FAQ

1. Why did my chocolate mousse harden?

Likely overmixed or too much chocolate. Use the right ratio and fold gently.

2. How long can chocolate mousse last?

Up to 4 days in the fridge.

3. What are some facts about chocolate mousse?

It originated in France and means “foam.” It’s airy and rich all at once!

4. What can go wrong when making chocolate mousse?

Overmixing, hot chocolate, or using unstable cream.

5. What happens if you over mix mousse?

It deflates and turns dense.

6. Why does mousse get crunchy?

Likely due to improperly melted chocolate.

7. What makes chocolate mousse fluffy?

Properly whipped cream folded gently into the base.

8. Can I eat unrefrigerated chocolate mousse?

Not recommended—it contains cream and can spoil quickly.

9. Why is my chocolate mousse not setting?

Needs more chill time or didn’t whip the cream enough.

Looking for another no-bake delight? Don’t miss our creamy Garlic Parmesan Chicken Pasta—it’s savory comfort in a bowl!

Enjoyed this mousse? Browse more quick desserts and family favorites at Recipeslova.com!

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