Keto Peanut Butter Mousse

In honor of National Peanut Butter Day, I’m excited to share this Keto Peanut Butter Mousse. If you’ve heard the term peanut butter is the glue holding my life together, you’re going to love this recipe! One thing I really like about this recipe is that it’s ready in only 15 minutes, with minimal ingredients, most of which you likely have on hand. Once you have the ingredients it is a breeze to whip up and have everyone going peanut butter crazy!


This keto peanut butter recipe also stores well so feel free to store leftovers in a covered container for up to 5 days in the fridge!


Keto Peanut Butter Mousse

Keto Peanut Butter Mousse

I love this recipe because it is quick, easy, and decadent.
4.88 from 16 votes
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Prep Time: 10 minutes
Chill Time: 5 minutes
Total Time: 15 minutes
Servings: 5 1/2 cup servings
Calories: 314kcal


  • 1/2 cup Heavy Cream
  • 4 oz Cream Cheese
  • 1/2 cup Peanut Butter no sugar added
  • 1/2 tsp Vanilla Extract
  • 1/2 cup Confectioners Swerve
  • 2 tbsp Half and Half


  • Whip heavy cream in mixing bowl for 2-3 minutes, until peaks form.
  • Transfer whipped cream into separate bowl and place in refrigerator.
  • Combine the cream cheese, peanut butter and vanilla in a mixing bowl and blend for about 2 minutes, until smooth.
  • Add confectioners Swerve and blend until smooth. 
  • Add Half and Half and blend until smooth.
  • Gently fold in the chilled whipped cream until combined. 
  • Refrigerate mousse for 5 mins and then transfer to individual serving dishes.
  • Enjoy! Optional: Top with peanuts and shaved sugar free chocolate.


Net Carbs per 1/2 cup serving; 3.8 g
Swerve is a sugar alcohol, which isn't counted with net carbs.
Net carb calculation:  22g total - 16.2g sugar alcohol (Swerve) - 2g fiber = 3.8g net carbs


Calories: 314kcal | Carbohydrates: 3.8g | Protein: 8g | Fat: 30g | Fiber: 2g
Tried this recipe?Mention @ketokarma or tag #ketokarma!



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1 Comment

  • Reply
    February 27, 2019 at 3:56 am

    Thank you so much. This recipe is absolutely delicious!

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