Peanut Butter Mousse Dessert

Featured in: Desserts to Satisfy Every Craving

This peanut butter mousse blends creamy peanut butter, softened cream cheese, and powdered sugar for a luxuriously smooth base. Whipped heavy cream is gently folded in for a light, fluffy texture. The mousse can be piped into jars or glasses for an elegant presentation. Chill for half an hour to firm or serve straight away for instant indulgence. Ideal for peanut butter lovers seeking an easy, no-bake treat that delivers both rich flavor and airy sweetness in every spoonful.

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Updated on Thu, 03 Jul 2025 14:49:48 GMT
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Two jars of creamy dessert. | cookingkitchn.com

This velvety peanut butter mousse always wins over dessert lovers with its rich flavor and fluffy texture. When you crave something comforting yet special and you want the reward without a fuss this no bake mousse does the trick. It is perfect for those days when you want to impress guests but do not want to turn on the oven.

I gave this mousse a try when I needed a quick dessert for a last minute family dinner and it quickly became the most requested treat at our gatherings. There is never a spoonful left in the bowl.

Ingredients

  • Peanut butter: smooth creamy texture enhances the mousse select a good quality peanut butter with no added sugar for pure flavor
  • Cream cheese: softened ensures a silky finish use full fat for best results leave it out to soften at room temperature before starting
  • Powdered sugar: melts right in for sweetness and smoothness sift if clumpy to avoid lumps in your mousse
  • Heavy cream: gives the mousse its signature airy body always chill your cream well before whipping for maximum volume
  • Vanilla extract: brings in warmth and balances the richness go for pure extract for true flavor

Check all your ingredients for freshness especially the dairy to get the best taste and texture in your mousse.

Step-by-Step Instructions

Prep the Base:
In a large mixing bowl combine peanut butter cream cheese powdered sugar and vanilla extract Beat them together until smooth and fluffy then set aside This creates the rich and creamy base
Whip the Cream:
In a cold separate mixing bowl whip the heavy cream using an electric mixer Whip until stiff peaks form which means the cream will hold its shape firmly but look light and billowy This step is crucial for the mousse’s texture
Lighten the Base:
Add a quarter of the whipped cream into the peanut butter mixture Gently beat it through to loosen up the thick base Folding in just a small amount first helps blend the two textures smoothly
Fold in the Rest:
Add half of the remaining whipped cream and gently fold it in Take your time to avoid deflating the cream Repeat with the rest of the whipped cream using a spatula and mixing just until there are no streaks left
Transfer and Chill:
Spoon or pipe the mousse into serving jars or glass cups If you want beautiful swirls use a piping bag with a decorative tip You can enjoy it right away for a soft set or chill for at least 30 minutes to let it firm up and meld the flavors
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A jar of peanut butter with a spoon in it. | cookingkitchn.com

My favorite part is swirling in the whipped cream and watching the mousse come together so silky and airy My youngest always sneaks a spoonful before the jars even make it to the fridge There is something about peanut butter desserts that brings everyone to the table

Storage Tips

Keep your mousse tightly covered in the fridge It tastes best within two or three days Leftovers stay creamy so you can make it ahead for parties I do not recommend freezing as the texture can become grainy

Ingredient Substitutions

You can swap almond butter for peanut butter if allergies are a concern Mascarpone cheese can be used in place of cream cheese for a more delicate flavor Dairy free cream cheese and coconut cream make this dessert vegan friendly with a slightly different but equally delicious taste

Serving Suggestions

Serve the mousse simply in glass jars with a sprinkle of chopped peanuts on top For a fancier look add a dollop of whipped cream and chocolate shavings Fresh berries on the side balance the richness nicely For casual snacking try it as a decadent dip with pretzel sticks

A Little Peanut Butter History

Peanut butter mousse recipes first became popular in American households as a quick fix for sweet cravings during the rise of convenience cooking in the twentieth century This dessert pays tribute to the time when peanut butter started making its way into surprising new creations

A jar of peanut butter with a spoon in it. Pin it
A jar of peanut butter with a spoon in it. | cookingkitchn.com

Frequently Asked Questions

→ Can I use crunchy peanut butter?

Creamy peanut butter gives a smoother texture, but crunchy can be used if you prefer added texture in each bite.

→ Is it necessary to chill the mousse before serving?

Chilling firms up the mousse and enhances its texture, but it can be enjoyed right after piping if you like it softer.

→ What type of cream cheese works best?

Use full-fat, softened cream cheese for the creamiest result and best structure in the mousse.

→ Can I make this dessert ahead of time?

Yes, it can be prepared and refrigerated up to one day in advance. Keep it covered to maintain freshness.

→ Is it possible to use a sugar substitute?

Powdered sugar substitutes can be used for a less sweet option, though texture may change slightly.

Peanut Butter Mousse Dessert

Light, airy peanut butter mousse filled with creamy goodness and rich flavor for a sweet treat.

Prep Time
20 Minutes
Cook Time
~
Total Time
20 Minutes
By: Sophia

Category: Sweet Delights

Difficulty: Easy

Cuisine: American

Yield: 6 Servings (6 individual mousse jars)

Dietary: Vegetarian, Gluten-Free

Ingredients

→ Base Mixture

01 240 ml smooth peanut butter
02 225 g cream cheese, softened
03 120 g powdered sugar
04 5 ml vanilla extract

→ Whipped Cream

05 240 ml heavy cream

Instructions

Step 01

In a large mixing bowl, combine peanut butter, softened cream cheese, powdered sugar, and vanilla extract. Beat with an electric mixer until smooth and creamy.

Step 02

In a separate bowl, whip the heavy cream using an electric mixer at medium speed until stiff peaks form.

Step 03

Gently beat one quarter of the whipped cream into the peanut butter mixture to lighten it. Fold in half of the remaining whipped cream until partially combined, then fold in the rest until a homogeneous mousse forms.

Step 04

Transfer the mousse mixture into a piping bag fitted with a decorative tip. Pipe the mousse into serving jars or glasses. Enjoy immediately or refrigerate for a minimum of 30 minutes before serving.

Notes

  1. Ensure the cream cheese is at room temperature to achieve a smooth, lump-free texture.
  2. Chilling the dessert allows the mousse to set, resulting in improved texture.

Tools You'll Need

  • Electric mixer
  • Mixing bowls
  • Rubber spatula
  • Piping bag with decorative tip
  • Serving jars or glasses

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Contains peanuts and dairy

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 445
  • Total Fat: 36 g
  • Total Carbohydrate: 19 g
  • Protein: 11 g