Peanut Butter Mousse

User Reviews

5

66 reviews
Excellent
  • Prep Time

    10 mins

  • Additional Time

    1 hr

  • Total Time

    1 hr 10 mins

  • Servings

    6

  • Calories

    560 kcal

  • Course

    Dessert

  • Cuisine

    American

Peanut Butter Mousse

Peanut Butter Mousse is a creamy dessert layered over crushed Oreo cookie crumbs, combining smooth peanut butter and cream cheese for a rich texture. Lightly sweetened with powdered sugar and flavored with vanilla, the mousse is whipped with heavy cream until fluffy, creating a light but indulgent treat. Garnishes like chopped peanuts or mini peanut butter cups add crunchy contrast.

Description

This Peanut Butter Mousse recipe features a base of crushed Oreo cookies forming a textured crust in small serving jars. The mousse itself is a blend of softened cream cheese and creamy peanut butter whipped together to form a smooth, tangy foundation. Powdered sugar sweetens the mixture, while vanilla extract adds aroma. Heavy whipping cream is gradually incorporated while whipping at increasing speed to achieve a light, fluffy consistency without splashing.

The layering of rich peanut butter mousse over a crunchy cookie base provides a balance of creamy and crumbly textures. Chilled for at least an hour, the mousse firms up nicely, making it easy to spoon and enjoy. Garnishing with chopped peanuts or peanut butter cups adds a nutty crunch and extra peanut flavor.

This dessert suits small servings and casual occasions where individual portions are convenient. The use of Oreo crumbs adds a chocolate element that complements the peanut butter’s richness.

The recipe notes suggest using classic creamy peanut butter instead of natural varieties for a firmer mousse and recommend softened cream cheese to avoid lumps. Oreos can be substituted with other cookies or omitted for a mousse-only treat.

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Ingredients

Servings
  • 1 cup Oreo cookies crushed
  • 8 ounces cream cheese softened
  • 1/2 cup peanut butter creamy
  • 1/2 cup powdered sugar
  • 1 teaspoon vanilla extract
  • 1 cup heavy whipping cream
  • peanuts for garnish, optional, chopped or peanut butter cups

Instructions

  1. Divide the crushed Oreos between 4 or 6 small jars. If using 4 jars, the mousse will yield 3/4 cup each. If using 6 jars, the mousse will yield 1/2 cup each.
  2. In a large bowl, beat together the softened cream cheese and peanut butter with an electric mixer on medium speed until well combined.
  3. Gradually add the powdered sugar followed by the vanilla, beating on low speed.
  4. When all of the powdered sugar has been incorporated, slowly beat in the heavy cream over low speed. Gradually increase the speed of the mixer as the heavy cream incorporates– you don’t want to splash the cream everywhere. Continue mixing on medium speed until the mousse is light and fluffy– about 4 minutes. Make sure to scrape down the sides of the bowl as needed. 
  5. Divide the mousse between the jars and place in the fridge to chill for at least 1 hour before serving (this will help solidify the mousse). Garnish with chopped peanuts or mini peanut butter cups right before serving, if desired.

Notes

  • Use a classic creamy peanut butter for firmer mousse texture; natural peanut butters can make the mousse softer.
  • Ensure cream cheese is fully softened before mixing to prevent lumps.
  • Oreo cookie crumbs can be replaced with chocolate graham crackers or other cookies or omitted if preferred.

Nutrition Information

Show Details
Serving 0.5cup Calories 560kcal (28%) Carbohydrates 37g (12%) Protein 10g (20%) Fat 43g (66%) Saturated Fat 20g (100%) Polyunsaturated Fat 5g (29%) Monounsaturated Fat 15g (75%) Trans Fat 0.01g (1%) Cholesterol 83mg (28%) Sodium 325mg (14%) Potassium 272mg (6%) Fiber 2g (8%) Sugar 26g (52%) Vitamin A 1091IU (22%) Vitamin C 0.2mg (0%) Calcium 79mg (8%) Iron 4mg (22%)

Nutrition Facts

Serving: 6Serving

Amount Per Serving

Calories 560 kcal

% Daily Value*

Serving 0.5cup
Calories 560kcal 28%
Carbohydrates 37g 12%
Protein 10g 20%
Fat 43g 66%
Saturated Fat 20g 100%
Polyunsaturated Fat 5g 29%
Monounsaturated Fat 15g 75%
Trans Fat 0.01g 1%
Cholesterol 83mg 28%
Sodium 325mg 14%
Potassium 272mg 6%
Fiber 2g 8%
Sugar 26g 52%
Vitamin A 1091IU 22%
Vitamin C 0.2mg 0%
Calcium 79mg 8%
Iron 4mg 22%

* Percent Daily Values are based on a 2,000 calorie diet.

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5

66 reviews
Excellent

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