Low Carb Peanut Butter Fudge
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Keto Peanut Butter Fudge

Creamy and decadent keto peanut butter fudge is delicious and very easy to make. No powdered sugar or condensed milk!
Course Dessert
Cuisine American
Keyword fudge, peanut butter
Prep Time 10 minutes
Cook Time 5 minutes
Rest time 1 hour 30 minutes
Total Time 1 hour 45 minutes
Servings 25 squares
Calories 124kcal
Author Vered DeLeeuw


  • 1 ½ cups natural creamy peanut butter (24 tablespoons, 384g)
  • 6 tablespoons unsalted butter
  • 1 teaspoon vanilla extract
  • 1/2 teaspoon sea salt
  • 1/2 teaspoon stevia glycerite (equals about 3 tablespoons of sugar)
  • 2 tablespoons coconut flour


  • Line a square 8-inch pan with wax paper.
  • In a medium saucepan over low heat, add the peanut butter, butter, vanilla, salt and stevia.
  • Whisk with a fork until smooth.
  • Remove from heat and whisk in the coconut flour.
  • Using a rubber spatula, pour the mixture into the prepared pan.
  • Cover and place in the freezer until set, at least 1 hour and preferably 90 minutes.
  • Cut into 25 squares and serve. Keep leftovers in the fridge or in the freezer, in an airtight container.



Serving: 1square | Calories: 124kcal | Carbohydrates: 4g | Protein: 4g | Fat: 10g | Saturated Fat: 3g | Sodium: 67mg | Fiber: 2g | Sugar: 1g