Keto Peanut Butter Fudge | Sugar Free With 5 Ingredients!

This simple keto peanut butter fudge is the right fast and easy recipe to organize as a wholesome deal with. It’s sugar free, but candy and a little bit salty to provide the stability in flavors you’ve been craving. The better part is that the prep time is simply 10 minutes!

Square slices of peanut butter fudge set center stage.

Is Peanut Butter Fudge Keto?

If you need fudge, keto peanut butter fudge goes to be your best choice. Traditional peanut butter fudge is full of sugar and carbs making it inedible for the keto dieter. Our simple keto peanut butter fudge however is made of straightforward substances like pure peanut butter and sugar free sweetener. There is a complete of 5 substances on this sugar free peanut butter fudge recipe, and one is even elective.

How Many Carbs are in Peanut Butter Fudge?

Traditional stovetop peanut butter fudge can have 2-Three cups of pure white cane sugar! That means in a one bar serving you’re looking at 23 grams of carbs, Three of that are fiber, and 14 of that are sugar! A bar additionally has roughly 220 energy with about 60 of them being energy simply from the sugar alone.

free download of keto friendly foot list


Join 150,000 others to get a FREE keto meals record and new recipes each week!

Thick slices of peanut butter fudge sprinkled and surrounded by salt flakes

Sugar Free Peanut Butter Fudge

As mentioned above conventional peanut butter fudge will be loaded with refined white sugar. Our keto peanut butter fudge nevertheless is made with out sugar or gluten. Instead of cane sugar we selected to make use of a powdered erythritol sweetener. This will be discovered by many various manufacturers like Anthony’s erythritol or Swerve erythritol which is a 1:1 substitute with sugar. Adding some type of sweetener not solely provides a sugar free type of sweetness, but it surely additionally helps thicken the peanut butter fudge recipe so it can set correctly. If you don’t have erythritol you need to use different powdered keto pleasant low carb sweeteners like:

  • Monk Zero– This is a powdered monk fruit and erthritol primarily based low carb sweetener that may work in our peanut butter fudge recipe too.
  • Lakanto Powdered Monk Fruit– Lankanto additionally makes a powdered erythritol monk fruit mix. It’s a 1:1 sub for powdered sugar and works nice in keto recipes
  • Powdered Allulose– Allulose is one other low carb powdered sweetener that’s excellent to make use of if you wish to make keto peanut butter fudge. It dissolves nicely, is sugar alcohol free, and has a candy vanilla like taste.

All of those keto pleasant sweeteners make nice choices for these desirous to make this keto peanut butter fudge recipe with out actual sugar or any added carbs.

Powdered vs. Granular Sweetener

In this recipe we selected to make use of a low carb sweetener that was powdered, also referred to as confectioners model. This is as a result of a powdered sweetener is more likely to evenly combine and distribute into the fudge batter. If you don’t have, or don’t wish to purchase powdered erythritol there’s another choice. Make keto peanut butter fudge with granular erythritol that you’ve pulsed in a espresso grinder to make a powder.

caramel colored sliced of peanut butter fudge sprinkled with salt

Is Peanut Butter Keto?

Peanuts are fairly controversial within the keto and low carb group. Technically they’re a legume which is carefully associated to beans, thus making them not keto(1). However, for most individuals’s diets peanuts are a fantastic low carb choice full of fats and protein. So don’t let technicalities deter you out of your favourite snack, simply get pleasure from peanuts and peanut butter sparsely!

Peanut Butters That AREN’T Keto

While peanuts will be keto, not all peanut butters will be. Depending on the model and substances you selected, you could be shocked at simply how a lot sugar is added into your peanut buttery snack. Any peanut butters which have added sugar, corn syrup, and/or hydrogenated oils are ones to steer clear of. Sadly these are sometimes probably the most nostalgic manufacturers like Jif and Skippy. Instead go for peanut butter with 1-2 substances, peanuts and salt.

Peanut Butter Macros

While they will not be absolutely keto authorised from the “perfect” keto eating regimen perspective, we nonetheless get pleasure from peanuts and peanut butter on a regular basis. When we will, we love making our personal peanut butter. However, once we lack the time typical pure peanut butter is our favourite path to go. For a serving you’re looking at 190 energy, 16 grams of fats, 7 grams of carbs (Three grams of fiber), four web carbs, and eight grams of protein per two tablespoons of pure peanut butter.

The Best Keto Peanut Butter

The greatest keto peanut butters are the only. That means it’s a low carb peanut butter with simply 1 or two substances. Natural peanut butters are often one of the best, however at all times be certain to double examine the macros and substances. Don’t be fooled by their packaging, as an alternative examine to ensure the substances are solely peanuts and salt; with no added sugars or oils.

Can I Use Homemade Keto Peanut Butter in Fudge

This peanut butter fudge recipe is tremendous easy and sometimes requires no extra substances than what you have already got at residence. If you do have a thick selfmade keto peanut butter, by all means use it! It would be the most pure and freshest peanut butter because you made it your self. However, don’t use a keto peanut butter you made whether it is too runny or oily. When it’s too liquid-y it gained’t set correctly and can find yourself making your keto peanut butter fudge a runny mess.

peanut butter fudge surrounded by spoons of peanut butter

Dairy Free Low Carb Peanut Butter Fudge

There is only one ingredient with dairy on this recipe and that’s butter. Butter works very well in fudge as a result of it’s creamy and delicate when sat at room temperature. If you might be dairy free you’ll be able to attempt to sub the butter for coconut oil or dairy free butter. We can’t promise will probably be the identical taste profile, however know it can nonetheless be tasty in its personal means.

More Peanut Butter Recipes

For much more scrumptious makes use of for peanut butter try a few of our greatest peanut butter dessert recipes. Our favorites are our:

  • Keto Peanut Butter Cookies– These keto peanut butter cookies take simply 10 minutes to prep and use solely Three substances.
  • Ice Cube Peanut Butter Cups– Another simple gluten free keto deal with! With simply two substances and an ordinary ice dice mould you’ll be able to have keto peanut butter cups in minutes.
  • Low Carb Peanut Butter– That’s proper, selfmade keto peanut butter! Our recipe is thick, easy, and even makes use of mct oil. It’s tremendous fast to whip up and will be made even easier with coconut oil.

The peanut butter enjoyable doesn’t cease there, if this peanut butter fudge recipe isn’t sufficient search “peanut butter” on our weblog to seek out much more recipes.

How to Make Keto Peanut Butter Fudge

Our keto peanut butter fudge is so scrumptious but simple to make, we all know you’ll be making the recipe many times.


To make keto peanut butter fudge you want simply 5 easy substances. Most folks have already got them at residence. You will want pure low carb peanut butter, unsalted butter (as a result of we might be including salt), powdered erythritol sweetener, vanilla extract, and flakey salt to go on prime. The salt is elective, however we love the distinction of candy and salty. It’s even higher in case you are utilizing unsalted butter and peanut butter.

peanut butter fudge ingredients

Making Low Carb Peanut Butter Fudge

Begin by lining a loaf pan with parchment paper. Then in a microwave secure bowl soften the butter till it’s absolutely liquified.

Melted butter in a glass bowl

Now add in your powdered sweetener of alternative.

powdered sweetener being sprinkled into a glass bowl of melted butter

Whisk nicely to make sure all of the sweetener has dissolved. You can microwave it in 30 second intervals if it isn’t absolutely combining.

A hand whisking butter and white powdered sweetener together

Now add within the peanut butter and vanilla extract. Whisk once more till all of the substances mix.

Adding peanut butter into butter mixture

Pour the fudge base into your parchment paper lined pan and sprinkle some flakey salt on prime if desired.

a loaf pan lined with parchment paper is filled with fudge

Refrigerate for no less than an hour, or till absolutely set. You can then rigorously slice the fudge into 14 items. We prefer to run a knife underneath scorching water to assist with slicing frozen fudge.

slicing peanut butter fudge

How to Store Sugar Free Keto Peanut Butter Fudge

Our keto peanut butter fudge shops greatest in an hermetic container contained in the fridge for as much as per week. You can even freeze the fudge with out concern if you wish to retailer it for as much as three months. Simply slice the fudge and place layers of slices in-between parchment paper in an hermetic freezer bag.

Fudge on sheets of wax paper with a bite taken out of a piece

Tips to Make the Best Keto Peanut Butter Fudge

This recipe is so easy it’s nearly not possible to mess up. However, there are a number of tricks to making the smoothest and creamiest keto peanut butter fudge each time. Our greatest suggestions are:

  • Use Thick Peanut Butter– Peanut Butter that’s too runny may cause a liquid batter that doesn’t set. It’s higher to air on the aspect of warning and have thicker peanut butter than too skinny.
  • Add Some Extra Protein– If you wish to make the fudge extra like a protein snack you’ll be able to add a scoop or two of protein powder to the batch to make it extra substantial.
  • Keep it Cool– Store your completed fudge within the freezer or fridge to make sure it doesn’t grow to be too delicate and soften in your fingers.

These are just some suggestions we’ve discovered to maintain our fudge tasting one of the best. If you give you some other nice suggestions you should definitely go away them within the feedback beneath for us so as to add into the publish.

More Keto Desserts

For simpler keto recipes check out a few of our easy low carb desserts. We know you’ll love our:

  • Keto Apple Crisp– Soft and tender “apples” with a spiced cinnamon crumble on prime. It’s even higher when paired alongside keto vanilla ice cream.
  • Chewy Chocolate Chip Cookies– Chewy and gooey cookies filled with low carb chocolate chips. There’s nothing higher than freshly baked cookies with gooey chocolate chips!
  • Keto Banana Bread– We needed to get in our nutty loaf repair. This keto banana bread is ideal topped with walnuts and crunchy nut butter.

Each recipe is certain to remedy your candy tooth and has a serving dimension that may truly fulfill you. Plus each our cookies and banana bread is even higher with some selfmade nut butter slathered on prime. Everyone is aware of peanut butter and chocolate is the right candy tooth repair.

Keto Peanut Butter Fudge

Our sugar free fudge simply melts in your mouth and has simply 5 whole substances, one among which is elective! We hope you’ll be able to’t wait to do this keto peanut butter fudge, as a result of we all know you’ll find it irresistible simply as a lot as us. The keto fudge has hints of salt and vanilla extract, in addition to tastes superb with some sugar free chocolate chips drizzled on prime. Try this keto fudge and take a look at it quickly, it’s undoubtedly not a recipe you wish to miss out on!

Keto Fudge Pin
peanut butter fudge on top of wax paper

Keto Peanut Butter Fudge

This peanut butter fudge is the right sugar free approach to get in your candy repair on a keto eating regimen. It’s excessive in fats and has a wealthy and creamy peanut butter taste.


  • Line a loaf pan with parchment paper and put aside.

  • In a microwave-safe bowl, add the butter, and microwave it till utterly melted.

  • Add within the erythritol and stevia, and whisk nicely. Microwave in 30-second intervals, whisking in between till all of the sweetener is melted.

  • Add within the peanut butter and vanilla extract. Whisk till a homogeneous combination varieties.

  • Pour the combination into the lined pan, and sprinkle some flakey salt on prime if desired.

  • Refrigerate till set no less than for an hour.

  • Cut into 14 2×2 inch items or smaller .

  • Store in an hermetic container within the fridge.


Net Carbs: 2

  • Don’t use selfmade peanut butter if it’s too runny. Only use peanut butter manufacturers which have agency consistencies.
  • If you want a sweeter fudge, you’ll be able to enhance the sweetener quantity to 1 cup

Nutrition Facts

Keto Peanut Butter Fudge

Amount Per Serving

Calories 168
Calories from Fat 144

% Daily Value*

Fat 16g25%

Saturated Fat 6g30%

Trans Fat 1g

Cholesterol 17mg6%

Sodium 86mgfour%

Potassium 122mgThree%

Carbohydrates 3g1%

Fiber 1gfour%

Sugar 2g2%

Protein 5g10%

Vitamin A 203IUfour%

Calcium 10mg1%

Iron 1mg6%

* Percent Daily Values are primarily based on a 2000 calorie eating regimen.

Source hyperlink keto eating regimen

Be the first to comment

Leave a Reply

Your email address will not be published.