Keto Peanut Butter Fudge (Easy Recipe!)

Creamy keto peanut butter fudge with chocolate is a delicious way to satisfy your sweet tooth. This easy recipe is a tasty snack for anytime of the day, but is especially fun to add to your no-bake treats for special occasions like the holiday season.

Low Carb Chocolate Peanut Butter Fudge is easy to make and just a small piece satisfies your sweet tooth! #chocolate #lowcarb #fudge #keto |

Keto Peanut Butter Fudge

I have the ultimate low carb treat that tastes delicious, doesn’t raise your insulin level like most sugary treats AND each square is only 3 carbs each!

If you’ve been following me for awhile then you know that I try to eat low carb and low sugar foods.  

I usually pass on starchy carbs like white rice and breads, but I never completely cut out any food group.

If I feel like eating a dinner roll, then I’ll eat it with butter!  

See, I’m learning to consume more good for you fats. The same fats that I would barely let touch my lips are slowly being embraced.

Low Carb Chocolate Peanut Butter Fudge is easy to make and just a small piece satisfies your sweet tooth! #chocolate #lowcarb #fudge #keto |

Peanut butter fat bombs

Have you heard of the term fat bombs? The name is often used for treats that are made with a combination of low carb, low protein, and high fat ingredients, which fits these keto peanut butter fudge treats to a T!

Peanut butter, butter, olive oil, avocado, and coconut oil are staples in my kitchen, which have taken me awhile to appreciate.

Part of my interest in adding more healthy fats in my diet stems on the research and reading I’ve done on the Ketogentic Diet, which is becoming more popular, but is not a new fad.  

The Ketogentic Diet been used for over 90 years, but initially not used for dietary reasons.

The Keto Diet (higher fat, low carb, medium protein) was initially used by doctors as a therapeutic way to control epilepsy, and a host of other health diseases like cancer, autism, and Alzheimer.

What really caught my attention was the fact that a Keto Diet manages insulin levels. This is particularly of interest to me because I have a family history of diabetes.

Yes, I want my cake (sweet treats), AND I want to be healthy!  

Remember when I said that I don’t cut anything out of my diet?  I should have said ESPECIALLY dessert!

I know that my health is in my control, and just a small piece of this creamy Keto Peanut Butter Fudge gives me the joy, joy, dessert happiness that I deserve.  

Won’t you have a piece too? 🙂 You also might want to this Keto Paleo Fudge recipe or these Peanut Butter Fat Bombs!

Low Carb Chocolate Peanut Butter Fudge is easy to make and just a small piece satisfies your sweet tooth! #chocolate #lowcarb #fudge #keto |

If you are interested to learn more about Ketogenics, check out The Charlie Foundation.  

If lowering your insulin levels are of interest Dr. Fung is an amazing resource.  

Goggle his name and you will find plenty of his lectures.  He also has a website called Intensive Dietary Management.

Low Carb Chocolate Peanut Butter Fudge is easy to make and just a small piece satisfies your sweet tooth! #chocolate #lowcarb #fudge #keto |

Keto Peanut Butter Fudge

Creamy chocolate peanut butter fudge that is perfect for keto and low carb diets. Enjoy this sugar free treat any time of year.
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Course: Dessert
Cuisine: American
Keyword: chocolate, dessert, fudge, keto, low carb, peanut butter
Prep Time: 5 minutes
Cook Time: 1 hour
Total Time: 1 hour 5 minutes
Servings: 49 servings
Calories: 52kcal
Author: Sandra Shaffer


  • 1 cup peanut butter unsweetened
  • 1 stick 4 ounces butter, unsalted, room temperature
  • 1/2 cup cocoa powder unsweetened
  • 2/3 cup Swerve confectioner’s sweetener
  • 1/4 teaspoon liquid stevia
  • 3 teaspoons vanilla extract


  • Line a 7 1/2″ x 7 1/2″ square baking dish with parchment or waxed paper. Set aside.
  • In a medium sized bowl add butter, peanut butter, cocoa, sweeteners and vanilla extract. Blend with a hand mixer until all the ingredients are smooth.
  • Place fudge in the prepared baking dish and spread evenly. Put in the refrigerator until hardened. Cut into 1 inch squares. Keep refrigerated or freeze.


Serving: 1g | Calories: 52kcal | Carbohydrates: 3g | Protein: 2g | Fat: 3g | Polyunsaturated Fat: 2g | Sodium: 19mg | Fiber: 1g | Sugar: 1g


Please note that the nutritional information provided are guidelines and may vary based on the brand of products used. For your specific nutritional goals use My Fitness Pal or Verywell Fit recipe calculators. All content within this site is not intended as medical diagnosis or treatment and should not be considered a substitute for professional medical expertise.

Macronutrients are from My Fitness Pal.  Please calculate your own ingredients as each brand is different, which may change the calculations.

Low Carb Chocolate Peanut Butter Fudge is easy to make and just a small piece satisfies your sweet tooth! #chocolate #lowcarb #fudge #keto |


Keto peanut butter fudge is a no bake treat with chocolate. This fabulous combination is a delicious filling snack that both low carb and sugar free followers will love! #keto #lowcarb #fudge #peanutbutter
Hugs Sandra Signature

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  1. Sandra, I really enjoy reading your posts! I hate eating low-fat tasteless food and I always crave something sweet after dinner, but I hate more feeling guilty about eating sweets. I love the smart alternatives in your desserts! I would happily enjoy two pieces of your “Creamy Low Carb Chocolate Peanut Butter Fudge” without being guilty! Thank you for sharing. I will subscibe to your newsletter to enjoy more of your creative healthy recipes! Happy weekend!