I originally made this keto peanut butter ice cream sauce as a sauce for an ICE CREAM CHEESECAKE, but it’s so delicious and versatile, I find myself using it everywhere else, too! It’s especially great on vanilla ice cream, but you can use it on pancakes, waffles, crepes, brownies, and more!

I’ve tweaked it just a bit from the original to allow for three different types of sweeteners, so you can use whichever you like best.

Low Carb Peanut Butter Ice Cream Sauce pin
Keto Peanut Butter Ice Cream Sauce recipe macronutrients (net carbs)

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(In fact, if you’re looking for a delicious vanilla ice cream, omit the anise oil from my KETO BLACK LICORICE ICE CREAM, and you’ve got an amazing vanilla ice cream base for your keto peanut butter ice cream topping!)

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Ways To Use Keto Peanut Butter Ice Cream Sauce

Four Ways To Use Keto Peanut Butter Ice Cream Topping

You may be wondering what else you can do with peanut butter sauce than just as an ice cream topping. I've got some ideas for you here! Scroll down below the ideas to get to the recipe for the peanut butter sauce.

Low Carb Peanut Butter Ice Cream Sauce in ice cream

Do you love keto diet peanut butter recipes? Try this Keto Satay With Peanut Sauce!

Step-By-Step: How To Make Keto Peanut Butter Dessert Sauce

(Keep scrolling past this for the full ice cream topping recipe card.)

Low Carb Peanut Butter Ice Cream Sauce overhead shot

Time needed: 5 minutes

Follow these steps to make a keto peanut butter dessert sauce and you’ll be in peanut-buttery heaven quick as a wink!

  1. Melt the butter

    Place the butter in a medium saucepan and melt it over medium heat.

  2. Add the rest of the ingredients

    Add the remaining ingredients to the saucepan and whisk until all ingredients are dissolved. Be sure the sweetener is dissolved.

  3. Simmer the peanut butter sauce

    Bring the sauce to a slight boil and lower the heat to simmer. Simmer the sauce until it has thickened to your preference. It will thicken more as it cools, so if you want yours runnier, keep that in mind.

  4. Add more water for thinner sauce

    If you find that your sauce is becoming lumpy or is too thick for your taste, there’s an easy fix. Just add more water as you warm and whisk! It will smooth out very nicely. This ice cream topping is almost impossible to mess up!

  5. And now it’s smooth!

    Keto Peanut Butter Dessert Sauce

More Keto Ice Cream Recipes:

Strawberries and Cream Ice Cream – Keto

Keto Licorice Ice Cream

Low Carb Butter Pecan Ice Cream

Keto Ice Cream Cones (finally!)

Chocolate Peanut Butter Ice Cream Cheesecake

Keto Peanut Butter Ice Cream Sauce on ice cream

Keto Peanut Butter Ice Cream Sauce

Yield: 1 Cup
Cook Time: 5 minutes
Total Time: 5 minutes

The perfect keto peanut butter ice cream topping sauce! This gluten free low carb peanut butter sauce is sweet and rich and goes perfectly on ice cream, cakes, or other keto desserts. We also love it drizzled on pancakes.

Ingredients

Instructions

  1. Melt the butter over medium heat.
  2. Add the remaining ingredients. Whisk until all ingredients are dissolved.
  3. Bring sauce to a gentle simmer while whisking. Simmer till desired consistency, adding more water to thin, if needed.

Notes

If the sauce becomes lumpy, add water a little bit at a time and whisk until smooth.

Nutrition Information:
Yield: 10 Serving Size: 2 tablespoons
Amount Per Serving: Calories: 97Total Fat: 9gSodium: 24mgNet Carbohydrates: 1gProtein: 2g

Looking for more keto dessert recipes? Try some of these!

Keto Peanut Butter Cups

Keto Caramel Sauce

Keto Chocolate Raspberry Truffles

Keto Peanut Butter Ice Cream Sauce pin

Keen for Keto keto recipes blog is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by linking to Amazon.com. We appreciate your support!

About the Author: Jenn

6 Comments

  1. A.D. March 3, 2022 at 8:09 pm - Reply

    Delicious!!

    • Jenn March 4, 2022 at 12:23 pm - Reply

      I’m glad you like it!

  2. Jewel cooke December 5, 2022 at 12:43 am - Reply

    Yum

    • Jenn January 28, 2024 at 12:49 pm - Reply

      I couldn’t agree more. :)

  3. Jewel December 5, 2022 at 1:18 am - Reply

    I was looking for the peanut butter ice cream recipe? As well, would you mind sharing? I need to stay away from sugar, and this looks like something that would help me, thank you.

    • Jenn January 28, 2024 at 12:34 pm - Reply

      Oh my goodness! I never did post that one! Thanks for bringing it to my attention so I can remedy that. It’s on my to-do list now. In the meantime, if you love creamy peanut butter desserts, this no bake PB cheesecake is a huuuge personal favorite!

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Hi! I’m Jenn and this is your safe place from the naysayers and keto police. My journey to the ketogenic diet has been an enormously healing one, and I hope yours can be, too! Read More Here