Simple Peanut Butter Mousse

Featured in Sweet Treats & Baked Goods.

Whip together peanut butter, cream cheese, powdered sugar, and fluffy whipped cream to create this light, creamy dessert. Perfect for an individual treat, pipe it into jars for an impressive look. Customize with alternatives like almond butter or tahini for a fun twist. Cool it in the fridge for a richer flavor, or freeze it for later. A sweet indulgence ready in no time, and keeps in the fridge for two weeks!

Sarah Recipes
Updated on Thu, 08 May 2025 22:29:59 GMT
Butter Mousse Dessert Pin it
Butter Mousse Dessert | recipesaddicts.com

This velvety peanut butter mousse turns basic pantry staples into a decadent treat that feels like it's from an upscale eatery. The fluffy, smooth consistency paired with deep peanut butter notes creates a wonderful balance that'll fix any dessert craving without spending hours cooking.

I whipped up this mousse for the first time when surprise dinner guests were coming over in under an hour. How fast and easy it was saved my evening, and now I always turn to this show-stopping dessert when I'm short on time but still want to amaze my buddies.

Ingredients

  • Smooth peanut butter: Delivers the core flavor punch. Go for a good quality brand without too many extras for the nicest taste and feel.
  • Cream cheese: Gives a zingy twist that cuts through the sweetness. Don't forget to let it soften completely for a smooth mousse.
  • Powdered sugar: Adds sweetness while keeping everything smooth. Don't use regular sugar as it'll make your mousse feel gritty.
  • Heavy cream: Builds the fluffy texture when beaten. Make sure it's cold from the fridge to get the best volume.

Step-by-Step Instructions

Mix the base:
Throw together your peanut butter, cream cheese, and powdered sugar in a big bowl. Mix until totally smooth with no traces left unmixed. This makes your flavor base, so take your time making sure it's all blended into a silky mix.
Whip the cream:
In another clean bowl, beat the heavy cream until it forms stiff peaks. This typically needs about 3 minutes with an electric mixer. You'll know it's ready when the cream holds its shape firmly after lifting the beaters but still looks shiny not dry or bumpy.
Combine carefully:
Put roughly a quarter of your whipped cream into the peanut butter mix and stir gently to thin the base. This first bit makes folding in the rest easier without flattening it. Then fold in half of what's left using a rubber spatula with a soft down and over motion until just mixed.
Finish the mousse:
Add the last bit of whipped cream and fold just until you can't see white streaks anymore. Don't overmix or you'll lose all that fluffiness. The end product should be light and airy with a consistent look.
Pipe and serve:
Scoop your finished mousse into a piping bag with a fancy tip. Squeeze into serving glasses or small jars for a pretty presentation. You can eat it right away but it tastes even better after chilling for at least 30 minutes.
Peanut Butter Mousse Recipe. Pin it
Peanut Butter Mousse Recipe. | recipesaddicts.com

The first time I gave this mousse to my mom she couldn't believe I hadn't spent forever making it. Seeing her face when I told her how simple it was is something I'll always remember fondly. Now she whips it up all the time for her bridge club friends.

Texture Perfection

Getting the perfect mousse texture depends on two key steps. First, your cream cheese must be completely soft before mixing or you'll end up with tiny bumps all through your mousse. Second, you've got to whip your heavy cream just right—stiff peaks but not further. If you beat it too much, it gets grainy and will mess up your smooth dessert. If you're new to whipping cream by hand, stop often to check how it's coming along.

Creative Variations

You can change up this mousse recipe in so many ways. For a chocolate peanut butter twist, mix in 1/4 cup of melted and cooled dark chocolate. Using almond butter creates a fancier flavor that works really well with a little sea salt sprinkled on top. Want something fun? Layer the mousse with crushed graham crackers and some raspberry sauce for a broken-down PB&J that'll make everyone happy, no matter their age.

Easy Peanut Butter Mousse. Pin it
Easy Peanut Butter Mousse. | recipesaddicts.com

Elegant Serving Ideas

Make this simple mousse look fancy by thinking about how you serve it. Put layers in clear glasses with fresh berries and crushed peanuts to add different textures. For dinner parties, put small amounts in espresso cups with a tiny chocolate-covered pretzel on top. During hot months, freeze the mousse in popsicle molds for a cool treat that kids and grown-ups will both love. There's no end to what you can do with this adaptable dessert.

Frequently Asked Questions

→ How can I swap peanut butter with other flavors?

Go for smooth almond butter or even tahini if you're craving a flavor change.

→ What’s the best way to store it?

Pop it in the fridge, covered, and it’ll stay fresh for up to two weeks.

→ Can I freeze leftover mousse?

Yep, freeze it for up to six months. Defrost in the fridge the night before serving.

→ How should this mousse be served?

For a fancy look, pipe the mousse into glass jars. Serve cold for the best taste.

→ Can I prep it beforehand?

Yes, it’s a great make-ahead option for parties or busy days. Just keep it chilled!

→ Which type of cream works best?

Heavy cream is your best bet. It whips up beautifully, keeping the texture airy and light.

Buttery Mousse Treat

Creamy peanut butter mousse made in 5 minutes with only four easy-to-find ingredients.

Prep Time
5 Minutes
Cook Time
~
Total Time
5 Minutes
By: Sarah

Category: Baking & Desserts

Difficulty: Easy

Cuisine: American

Yield: 8 Servings

Dietary: Low-Carb, Vegetarian, Gluten-Free

Ingredients

→ Main Ingredients

01 1 cup heavy cream
02 1 cup powdered sugar
03 1 cup cream cheese at room temperature
04 1 cup creamy peanut butter

Instructions

Step 01

Grab a big bowl and mix the peanut butter, cream cheese, powdered sugar, and vanilla together until smooth. Put it aside for now.

Step 02

Take another bowl and whip the heavy cream until it forms firm, fluffy peaks.

Step 03

Start by stirring a quarter of the whipped cream into the peanut butter base. Next, gently fold in half of the remaining cream. Finally, fold in the rest until everything’s airy and combined.

Step 04

Pop the mousse into a piping bag with a fun tip. Squeeze it into glass jars or mason jars. Enjoy right away or chill it for at least half an hour before serving.

Notes

  1. Swap peanut butter for smooth almond butter or tahini if you like.
  2. Keep it in the fridge, covered, for up to 2 weeks.
  3. You can freeze this mousse for 6 months. Let it defrost in the fridge overnight before eating.

Tools You'll Need

  • Electric mixer
  • Large mixing bowl
  • Glass jars or mason jars
  • Piping bag with a decorative tip

Allergy Information

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

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 288
  • Total Fat: 26 g
  • Total Carbohydrate: 7 g
  • Protein: 10 g