Keto Peanut Butter Mousse Recipe

Introduction

This Keto Peanut Butter Mousse is a rich and creamy dessert that perfectly balances the nutty flavor of peanut butter with a light, airy texture. It’s quick to make, low in carbs, and ideal for satisfying your sweet tooth without breaking your keto diet.

Ingredients

• 1 cup mascarpone or cream cheese, cold (240g)
• 1/4 cup powdered sweetener (40g; use 1/3 cup / 60g for a sweeter mousse)
• 3 tbsp peanut butter, smooth (55g)
• 1 cup heavy cream, cold (240g)
• 1/2 tsp vanilla extract
• Pinch sea salt (if your peanut butter is unsalted)

Instructions

1. Step 1: In a mixing bowl, combine the mascarpone or cream cheese, powdered sweetener, peanut butter, and vanilla extract. If using unsalted peanut butter, add a pinch of sea salt. Mix with an electric mixer until smooth and well combined.
2. Step 2: In a separate clean bowl, whip the cold heavy cream until it reaches just below stiff peaks.
3. Step 3: Gently fold the whipped cream into the peanut butter mixture until fully combined and smooth. Spoon or pipe the mousse into serving glasses.
4. Step 4: Optionally, garnish with crumbled low-carb biscuits and a drizzle of peanut butter before serving.

Tips & Variations

• Use cream cheese instead of mascarpone for a slightly tangier flavor and a firmer texture.
• Adjust the sweetness by increasing the powdered sweetener to 1/3 cup (60g) if you prefer a sweeter mousse.
• For a crunchy twist, add chopped peanuts or a sprinkle of cocoa nibs on top.
• Ensure the cream and mascarpone/cream cheese are well chilled for easier whipping and better texture.

Storage

Store the mousse in an airtight container in the refrigerator for up to 3 days. Before serving, let it sit at room temperature for a few minutes to soften slightly. The mousse may firm up when chilled, so gentle stirring can restore its creamy texture.

How to Serve

Serve this delicious recipe with your favorite sides.

FAQs

Can I use natural peanut butter for this mousse?

Yes, natural peanut butter works well. If it’s unsalted, be sure to add a pinch of sea salt to balance the flavors.

How do I make this mousse dairy-free or vegan?

This recipe relies on mascarpone or cream cheese and heavy cream, which are dairy products. To make a dairy-free version, you could try using coconut cream and a vegan cream cheese alternative, but the texture and flavor will differ from the original.

Keto Peanut Butter Mousse Recipe

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★★★★★

4.6 from 108 reviews

This Keto Peanut Butter Mousse is a creamy, low-carb dessert perfect for anyone following a ketogenic diet. Made with mascarpone, smooth peanut butter, and lightly sweetened with powdered sweetener, this mousse is rich and fluffy thanks to whipped heavy cream. It’s a simple no-bake recipe that comes together quickly and can be served with a drizzle of peanut butter or crumbled low-carb biscuits for extra texture and flavor.

• Author: Windy
• Prep Time: 10 minutes
• Cook Time: 0 minutes
• Total Time: 10 minutes
• Yield: 4 servings 1x
• Category: Dessert
• Method: No-Cook
• Cuisine: American
• Diet: Low Carb

Ingredients

Scale 1x2x3x

Main Ingredients

• 1 cup mascarpone (or cream cheese, cold) (240g)
• 1/4 cup powdered sweetener (40g) (use 1/3 cup / 60g for a sweeter mousse)
• 3 tbsp smooth peanut butter (55g)
• 1 cup heavy cream (cold) (240g)
• 1/2 tsp vanilla extract
• Pinch sea salt (if your peanut butter is unsalted)

Instructions

1. Combine base ingredients: Add the mascarpone or cream cheese, powdered sweetener, smooth peanut butter, and vanilla extract into a mixing bowl. If your peanut butter is unsalted, also add a pinch of sea salt. Use an electric mixer to blend all ingredients together until smooth and fully combined.
2. Whip the cream: In a separate clean bowl, whip the cold heavy cream with a mixer until it reaches just below stiff peaks. This will help create the mousse’s light, airy texture.
3. Fold the cream into the base: Gently fold the whipped cream into the peanut butter mixture. Use a spatula to carefully combine until the mixture is smooth and uniform in texture without deflating the whipped cream.
4. Serve and garnish: Spoon or pipe the mousse into serving glasses. Optionally, top with crumbled low-carb biscuits and a drizzle of peanut butter for added texture and flavor. Chill if desired before serving.

Notes

• You can substitute mascarpone with cream cheese if preferred, but keep it cold to achieve a smooth texture.
• Adjust the sweetness by increasing the powdered sweetener to 1/3 cup (60g) if you want a sweeter dessert.
• The mousse is best served chilled but can be enjoyed immediately after preparation.
• For a crunchy topping, use your favorite low-carb biscuit crumbles or chopped nuts.
• This recipe is naturally gluten-free and low-carb, making it perfect for keto diets.

Keywords: Keto dessert, peanut butter mousse, low carb mousse, no bake dessert, keto mousse, peanut butter dessert, low carb snack