Best Keto 3-Ingredient Salted Peanut Butter Fudge

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  • prep time

    prep time

    10 min

  • cook time

    cook time

    5 min

  • ready time

    ready time

    15 min

Best Keto 3-Ingredient Salted Peanut Butter Fudge

5 ratings

This Keto 3-Ingredient no bake peanut butter fudge recipe is just delightful and certainly hits the spot for those peanut butter lovers out there! Not only is this recipe delicious, it is also easy to make and can be mixed entirely in one bowl. It is the ultimate recipe for anyone who loves peanut butter and is looking for a healthy treat with some protein and plenty of healthy fats. You will find yourself reaching for this Keto 3-ingredient peanut butter dessert over and over again. The final fudge is cut into cubes and sprinkled with sea salt. The recipe would be delicious frozen as well.

What is the best peanut butter to use for this low carb recipe?

Please find natural peanut butter with no added sugars or vegetable oils when choosing peanut butter for this recipe.

Is this recipe vegan?

No, this recipe is not vegan. If you would like to turn it into a vegan recipe, please substitute the grass-fed butter with coconut oil.

How sweet is this dessert?

Our Keto 3 ingredient peanut butter fudge is lightly sweetened. If you like a sweeter dessert, please add a tablespoon of sweetener at a time until the desired sweetness is reached.

I thought this was a 3-ingredient dessert?

We consider sea salt a pantry ingredient so we still consider this a 3-ingredient dessert recipe! Feel free to omit the sea salt as it is only optional.

Serving suggestions

To make the ultimate pairing, serve this with other Keto 3-Ingredient recipes like our Keto 3-Ingredient Chocolate Ganache Mousse:

https://my.carbmanager.com/daily-log?dialog=food-detail:ug:6a2fb49ad47b45cf909ab0b5b90db804

  • Net Carbs

    0.9 g

  • Fiber

    0.7 g

  • Total Carbs

    2.3 g

  • Protein

    1.8 g

  • Fats

    2.6 g

54 cals

Best Keto 3-Ingredient Salted Peanut Butter Fudge

#1 Low Carb & Keto Diet App Since 2010

Track macros, calories, and access top Keto recipes.

Download on the App Store
Get in on Google Play

Ingredients

  • Natural Creamy Peanut Butter

    Natural Creamy Peanut Butter

    9 oz

  • Butter

    Butter

    0.25 cup

  • Powdered Erythritol (Icing Sugar)

    Powdered Erythritol (Icing Sugar)

    3 tbsp

  • Himalayan Pink Sea Salt

    Himalayan Pink Sea Salt

    0.13 tsp

Recipe Steps

steps 3

15 min

  • Step 1

    Line a standard-size loaf pan with cling wrap. Melt the butter in a heatproof bowl in the microwave. We like to use grass-fed butter in this recipe for nutritional purposes. However, feel free to use conventional butter. I though
    Step 1
  • Step 2

    Next, add the natural creamy peanut butter and sweetener. Stir well to combine. Pour the mixture into the prepared pan.
    Step 2
  • Step 3

    Chill until firm about 2 hours—cut fudge into 36 squares. Sprinkle with sea salt as desired.
    Step 3

Comments 6

  • BlithesomeMacadamia115283

    BlithesomeMacadamia115283 6 months ago

    Very Yumm ! I added walnuts and no sugar chocolate chips it is so delicious!!!

    • IAMinme

      IAMinme 2 years ago

      I just made these. Replaced the peanut butter with Walnut Butter. Used a silicon candy mold, so easy popping them out. Yummy

      • rabentley

        rabentley 2 years ago

        Very good, little sticky. I have added to much pb. Very rich in taste.

        • StupendousMacadamia903994

          StupendousMacadamia903994 2 years ago

          Can I use stevia as the sweetener?

          • FantasticCauliflower769663

            FantasticCauliflower769663 3 years ago

            Quick and tasty. Perfect for me when I am craving sweets. Made it twice already, I also added a bit of a cream and dark chocolate.

            • Galltwo

              Galltwo 3 years ago

              How much of each. Sounds delicious.