Peanut Butter Fudge Chronicles

Keto Peanut Butter Fudge along with its prep time, cook time, serving size, and full nutrition values. This recipe is perfect for those following a ketogenic diet as it’s low in carbs and high in healthy fats.

Keto Peanut Butter Fudge Recipe


  • 1 cup natural peanut butter (unsweetened)
  • 1/2 cup coconut oil
  • 1/4 cup powdered erythritol or stevia (adjust to taste)
  • 1 teaspoon vanilla extract
  • 1/4 teaspoon salt (optional, to taste)


Prep Time: 10 minutes
Cook Time: 5 minutes
Total Time: 15 minutes
Servings: 16 pieces

Nutrition Information (per serving):

  • Calories: 150
  • Total Fat: 14g
  • Saturated Fat: 8g
  • Cholesterol: 0mg
  • Sodium: 55mg
  • Total Carbohydrates: 3g
  • Dietary Fiber: 2g
  • Sugars: 1g
  • Protein: 4g


  1. Line a square or rectangular baking dish (8×8 inches works well) with parchment paper, leaving some overhang on the sides for easy removal.
  2. In a microwave-safe bowl or on the stovetop, melt the coconut oil and peanut butter together until smooth. If using a microwave, heat in 30-second intervals, stirring in between to prevent burning. If using the stovetop, melt over low heat while stirring constantly.
  3. Once the peanut butter and coconut oil are well combined and smooth, remove from heat and stir in the powdered erythritol (or stevia), vanilla extract, and salt (if using). Adjust the sweetener to your taste preference. Keep in mind that erythritol can have a cooling effect, so you may want to use less if you’re sensitive to that.
  4. Pour the mixture into the prepared baking dish and smooth the top with a spatula.
  5. Place the dish in the freezer and let it set for about 30-60 minutes, or until firm.
  6. Once the fudge is set, remove it from the freezer and use the parchment paper overhangs to lift it out of the dish.
  7. Place it on a cutting board and cut it into 16 equal-sized pieces.
  8. Store the Keto Peanut Butter Fudge in an airtight container in the refrigerator or freezer. It can get soft at room temperature, so it’s best kept cold.

Enjoy your delicious and keto-friendly peanut butter fudge as an occasional treat or a satisfying fat bomb!

Note: Nutrition values may vary depending on the specific brands of ingredients you use and any variations in portion sizes. It’s always a good idea to double-check the nutrition information with the specific products you use if you have strict dietary requirements.

Remember to consult with a healthcare professional or nutritionist before making significant changes to your diet, especially if you have specific dietary restrictions or health concerns.

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