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Peanut Butter Mousse Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.1 from 54 reviews
  • Author: Deborah
  • Prep Time: 10 minutes
  • Cook Time: 0 minutes
  • Total Time: 2 hours 10 minutes
  • Yield: 4 servings
  • Category: Dessert
  • Method: No-Cook
  • Cuisine: American

Description

This Peanut Butter Mousse is a light, airy, and creamy dessert that combines rich peanut butter flavor with fluffy whipped cream. Perfectly sweetened and chilled to set, this mousse makes a delightful treat for peanut butter lovers, topped with optional chocolate, peanuts, or cookie crumbles for added texture and indulgence.


Ingredients

Scale

Base Ingredients

  • 1 cup heavy whipping cream (chilled)
  • 1/2 cup creamy peanut butter
  • 1/3 cup powdered sugar
  • 2 Tablespoons milk (or additional heavy cream)

Optional Toppings

  • Shaved chocolate
  • Chocolate chips
  • Roasted peanuts
  • Nutter Butter cookies
  • Whipped cream


Instructions

  1. Whip the Cream: Pour the chilled heavy whipping cream into a large mixing bowl. Beat with an electric mixer on medium-high speed until soft peaks form, about 2-3 minutes. Set aside in the fridge to keep cold.
  2. Mix Peanut Butter and Sugar: In another bowl, combine the creamy peanut butter and powdered sugar. Add milk or heavy cream one tablespoon at a time, stirring after each addition until the mixture is smooth and spreadable.
  3. Fold in Whipped Cream (Part 1): Gently fold half of the whipped cream into the peanut butter mixture using a spatula, folding slowly to maintain the light and airy texture.
  4. Fold in Whipped Cream (Part 2): Fold in the remaining whipped cream gently until the mixture is uniform with no streaks, careful not to deflate the mousse.
  5. Divide and Smooth: Spoon the mousse evenly into four 6-ounce serving cups or glasses. Smooth the tops with the back of a spoon or use a piping bag with a star tip for decorative presentation.
  6. Chill: Cover each serving with plastic wrap and refrigerate for at least 2 hours to allow the mousse to set properly.
  7. Add Toppings and Serve: Just before serving, decorate each mousse with your choice of toppings such as shaved chocolate, chocolate chips, roasted peanuts, a dollop of whipped cream, or crumbled Nutter Butter cookies.

Notes

  • Use chilled heavy whipping cream for best whipping results and mousse texture.
  • Be gentle when folding the whipped cream to keep the mousse light and fluffy.
  • Adjust powdered sugar amount to taste if you prefer a sweeter or less sweet mousse.
  • Optional toppings add texture and flavor contrast but can be omitted for a simpler dessert.
  • Store leftovers covered in the refrigerator for up to 2 days.