Tasty Keto Peanut Butter Fudge Recipe

Delicious Keto Peanut Butter Fudge Treat

Looking for a delicious treat to satisfy those keto cravings and yet stay keto compliant? Look no further than the ultra sweet and tasty keto peanut butter fudge recipe we have for you today.

keto peanut butter fudge recipe
Peanut Butter Fudge for the Keto Diet

Stuff You'll Need For This Fudge

One of the ingredients this recipe calls for is erythritol, a delicious sugar substitute with no health risks. This, along with the peanut butter (very keto friendly) and the butter and vanilla, gives you a keto friendly sweet treat that you can make in a jiffy and serve in under an hour.

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Plus, it lasts long in the fridge or freezer, so you can always have it handy for when you have guests or simply wish to spoil yourself. You will have no reason to go off ketosis due to a sweet craving – simply have one of our tasty treats on hand, and go wild whenever you need to cheat. You'll still be in ketosis and will satisfy those cravings you get.

How To Make This Delicous Keto Fudge Recipe

This recipe is quick and easy to make, because you just need a 8×8 inch pan, a medium pot to warm the ingredients, about 10 minutes to cook and mix the ingredient, and 30 minutes to cool and serve.

We all know it is hard to stay on the keto diet with just steak and chicken for every meal. That is why Keto Wiz publishes the delicious sweet creations that will satisfy any and all urges you have to cheat, and leave you in that wonderful ketosis state with the fat melting away.

Looking for more recipes like this one? Try out these delicious keto treats:

If you make this recipe and enjoy it, be sure to tag us on Instagram and Facebook and let us know how it went for you. We all love to share your success and see the smiles it brings to you and your loved ones.

You may not want to tell your friends and family that this is a keto dessert, since they may wrinkle their nose and think it has no flavor. Instead, just serve it to them and if they ask, tell them you have a cheat day on your diet.

Tasty Keto Friendly Peanut Butter Fudge Dessert

Here is the fudge recipe you can print, share and use right in the kitchen:

Savoury Keto Peanut Butter Fudge Recipe

An amazing 79 calories per serving and so delicious it is impossible to have just one, you can afford to indulge in a few and still be keto compliant.
Prep Time10 mins
Cook Time30 mins
Total Time40 mins
Course: Dessert
Cuisine: American, Keto
Keyword: Peanut Butter Fudge Keto Style
Servings: 36 Cubes
Calories: 79kcal


  • 1 Jar Natural Peanut Butter smooth or crunchy, your call
  • 3/4 cup Erythritol powdered
  • 1/4 cup Salted Butter
  • 3 tbsp Chopped Peanuts
  • 1 tsp Vanilla Extract
  • 2 pinches Course Sea Salt Optional for topping


  • Butter an 8×8 inch pan on bottom and sides
    Take a medium pot and add the peanut butter, vanilla and butter and stir over medium low heat until it is a smooth consistency
    Turn off the heat and stir in the erythritol.  Stir to mix well.
    Pour it evenly into the 8×8 pan until is an even height throughout.
    Sprinkle the chopped peanuts and optional course sea salt evenly on top.
    Put it in the freezer to chill for a 1/2 hour.
    Cut into 6 x 6 squares to make 36 cubes.
    Keep in the refrigerator in an airtight container to keep it for up to a week.


Once you have all the ingredients handy, follow the instructions to make the fudge in just 40 minutes.  Chill for 30 mins and then it is ready to serve!


Serving: 1Cube | Calories: 79kcal | Carbohydrates: 2g | Protein: 2g | Fat: 7g | Saturated Fat: 2g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 1g | Trans Fat: 3g | Cholesterol: 3mg | Sodium: 68mg | Potassium: 75mg | Sugar: 1g | Vitamin A: 40IU | Calcium: 6mg | Iron: 0.2mg
Nutrition Facts
Savoury Keto Peanut Butter Fudge Recipe
Amount Per Serving (1 Cube)
Calories 79 Calories from Fat 63
% Daily Value*
Fat 7g11%
Saturated Fat 2g13%
Trans Fat 3g
Polyunsaturated Fat 1g
Monounsaturated Fat 1g
Cholesterol 3mg1%
Sodium 68mg3%
Potassium 75mg2%
Carbohydrates 2g1%
Sugar 1g1%
Protein 2g4%
Vitamin A 40IU1%
Calcium 6mg1%
Iron 0.2mg1%
* Percent Daily Values are based on a 2000 calorie diet.

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