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Desserts Easy Recipes

Keto Peanut Butter Mousse

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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! This mouse is so creamy and smooth, and it makes me crave it just thinking about it.

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!

Start by whipping the heavy cream in mixing bowl for 2-3 minutes. You will know it’s ready when peaks begin form. Transfer whipped cream into separate bowl and place in refrigerator.

Next 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 the mousse for 5 mins and then transfer to individual serving dishes.

This keto peanut butter mousse recipe also stores well so feel free to store leftovers in a covered container for up to 5 days in the fridge (if there are any!)

Recipe for creamy and smooth keto Peanut Butter Mousse.

Keto Peanut Butter Mousse

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Smooth and decadent peanut butter mousse made with only 6 simple ingredients.

Calories 314kcal
Fat 30g
Carbs 3.8g
Protein 8g
Serving Size 0 cup

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  • 🔪 Prep 10 mins
  • ❄️ Chill Time 5 mins
  • ⏱ Total 15 mins
  • 🍽 Yield 5 1/2 cup servings

Ingredients

5 1/2 cup servings


Instructions

8 steps
  • 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.

Notes

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

If you’re a peanut butter fan like I am, don’t miss these peanut butter recipes. These Peanut Butter Bites are a staple in our house because they taste like a Reese’s peanut butter cup! You’ll find even more keto friendly sweet and decadent dessert recipes here.

Enjoy!

 

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10 Comments

  • Reply
    Elena
    January 30, 2019 at 1:28 am

    What peanut butter so you recommend? And can I substitute the swerve for mono fruit?

    • Avatar photo
      Reply
      Suzanne
      February 3, 2020 at 8:53 pm

      Hi Elena, I like to use Adam’s and the Kirkland brand natural peanut butter. Any brand that only has peanuts and salt in it will work. If you prefer monk fruit sweetener, you can use that instead. Enjoy!

  • Reply
    SHANIKA
    February 27, 2019 at 3:56 am

    5 stars
    Thank you so much. This recipe is absolutely delicious!

  • Reply
    Lex
    March 30, 2019 at 7:30 pm

    5 stars
    This came out amazing and looks so pretty!

  • Reply
    Ela
    August 21, 2019 at 6:36 pm

    I’m from Germany and I want to make this recipe because it sounds delicious but I can’t figue out what “half and half” is? Hopefully somebody can help me?! ????

    • Reply
      Suzanne
      September 15, 2019 at 11:06 pm

      Half-and-half, also known as half cream in the United Kingdom, is a simple blend of equal parts whole milk and cream.

  • Reply
    Teena
    September 5, 2019 at 12:10 am

    5 stars
    I chose this recipe as my first keto dessert and had my husband and daugther try it. We all fell in love with it!

  • Reply
    Tammy
    October 1, 2019 at 4:11 pm

    This sounds delicious! Would it still work if I used unsweetened cashew milk instead of half and half?

    • Reply
      Suzanne
      December 11, 2019 at 6:29 pm

      I haven’t tested that before! It may not come out as whipped due to not having the cream.

  • Reply
    Angie
    January 28, 2021 at 8:16 pm

    5 stars
    This is simply to die for!!! When you’re craving sweets this is amazing! Thank you so much for sharing!

  • Leave a Reply

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