Indulgent Bliss: Keto Peanut Butter Fudge


Treat yourself to the rich, creamy delight of our Keto Peanut Butter Fudge. This low-carb, sugar-free dessert is the perfect way to satisfy your sweet tooth while staying true to your keto lifestyle. With its smooth texture and intense peanut butter flavor, this fudge is sure to become your go-to treat for any occasion.

Indulgent Bliss: Keto Peanut Butter Fudge

Preparation and Cooking Times

  • Preparation Time: 10 minutes
  • Cooking Time: 5 minutes
  • Total Time: 15 minutes (plus 1 hour chilling time)

Servings and Serving Size

  • Servings: 16 pieces
  • Serving Size: 1 piece

Nutritional Information (per serving)

  • Calories: 120
  • Protein: 3g
  • Carbohydrates: 2g
  • Fat: 11g
  • Fiber: 1g
  • Sugar: 0g
  • Sodium: 60mg


  • 240g (1 cup) natural, unsweetened peanut butter
  • 120g (1/2 cup) coconut oil
  • 30g (1/4 cup) powdered erythritol (or preferred keto sweetener)
  • 1 tsp vanilla extract
  • A pinch of salt (optional)

Method of Preparation

  1. Line a small baking dish (8x8 inches) with parchment paper, leaving an overhang for easy removal.
  2. In a medium saucepan, combine the peanut butter and coconut oil over low heat. Stir continuously until fully melted and smooth.
  3. Remove from heat and mix in the powdered erythritol, vanilla extract, and a pinch of salt if using. Stir until the sweetener is completely dissolved.
  4. Pour the mixture into the prepared baking dish, spreading it out evenly with a spatula.
  5. Place the dish in the refrigerator and let it chill for at least 1 hour, or until the fudge is firm.
  6. Once set, lift the fudge out of the dish using the parchment paper overhang and cut it into 16 pieces.

Tips for Culinary Success

  • Use a high-quality natural peanut butter that is free from added sugars and hydrogenated oils.
  • For a firmer fudge, you can increase the coconut oil by an additional 1-2 tablespoons.
  • If you prefer a sweeter fudge, adjust the amount of powdered erythritol to taste.

Frequently Asked Questions (FAQs)

  1. Q: Can I use almond butter instead of peanut butter? A: Yes, almond butter can be used as a substitute, but the flavor will be different.
  2. Q: How should I store the fudge? A: Store the fudge in an airtight container in the refrigerator for up to two weeks. For longer storage, you can freeze it for up to three months.
  3. Q: Can I add chocolate to this recipe? A: Yes, you can swirl in some melted keto chocolate or sprinkle sugar-free chocolate chips on top before chilling for a delicious twist.

Our Keto Peanut Butter Fudge is a delectable treat that proves you don’t need sugar to enjoy a rich, satisfying dessert. With its creamy texture and mouth-watering flavor, this fudge is a perfect addition to your keto-friendly recipe collection. Make a batch today and indulge in the sweet, nutty goodness!