Keto No Bake Peanut Butter Bars

These Keto No Bake Peanut Butter Bars are made of a delicious and creamy peanut butter base topped with a layer of melted chocolate!

This post contains affiliate links, which means I’ll make a small commission if you purchase through one of my links. Thank you for your support!

Have you tried No Bake Peanut Butter Bars? Traditionally, they’re made of some combination of sugar-loaded peanut butter, confectioners sugar, crumbled graham crackers or animal crackers (more sugar), butter, and chocolate chips. Needless to say, they’re not a keto-friendly treat. Thankfully, I’ve come up with a low carb substitute for you to enjoy instead!

Why You’ll Love These Keto No-Bake Peanut Butter Bars

They’ll remind you of classic No Bake Peanut Butter Bars without all the carbs and sugar.
In fact, this recipe has only 2g net carbs per bar!
This is a no bake keto dessert recipe that only takes about 15 minutes to make (plus chill time).

Ingredients Needed to Make This Chocolate Peanut Butter Bars Recipe

Ingredient quantities for this homemade no-bake dessert are located in the recipe card at the end of the post.

Swerve Confectioners
Butter
Coconut flour
Unsweetened natural peanut butter – if you happen to live near a Kroger, I recommend Kroger Natural Creamy Peanut Butter
Vanilla extract
Keto-friendly chocolate chips – I prefer milk chocolate, but you can use semi-sweet if you want less sweetness

Tools Needed for This Recipe

Here are a few of the tools I use or recommend to make this recipe!

How to Make Keto No Bake Peanut Butter Bars {Quick Overview}

This is just a quick overview of some of the steps involved in making the low carb no-bake peanut butter bars. For the recipe in detail, including exact measurements used at each step, scroll to the recipe card at the end of the post.

six steps to making keto no bake peanut butter bars

Step 1: Make the Peanut Butter Base

In a medium bowl using an electric hand mixer, whip together Swerve Confectioners, butter, and coconut flour on medium-high for 5-6 minutes until light and fluffy, scraping down the sides of the bowl as needed. (Photo 1)

Add peanut butter and mix until well incorporated. (Photo 2)

TIP: To make the mixture combine easier, you can melt the peanut butter in the microwave on high for 10-15 seconds.

Pour mixture into an 8″ x 8″ pan lined with non-stick aluminum foil. (Photo 3)

Refrigerate for two hours.

Step 2: Make the Chocolate Topping

Add butter and chocolate chips to a microwave-safe bowl and microwave on high in 10-second bursts, stirring in between, until fully melted. Let the mixture melt naturally as much as possible and do not overcook. (Photo 4)

Pour onto base and refrigerate for another two hours. (Photo 5)

Remove from fridge and use a knife warmed slightly in hot water to cut into 16 pieces. (Photo 6)

How to Store Low Carb No Bake Peanut Butter Bars

These bars can be stored in the fridge for up to a week in an airtight container.

side view of three stacked keto no bake peanut butter bars

Nutrition Facts for This Healthy Peanut Butter Bar Recipe

Per serving (16 total servings):

230 calories
22g fat
6g protein
2g net carbs

Note: The bars shown in the photos were cut into 8 pieces instead of 16, which is a serving option for a heartier portion.

Like This Gluten Free Peanut Butter Bars Recipe? Give it a Share!

I hope you love this easy and healthy low carb dessert recipe! If you liked this post, I would so appreciate you giving it a share by using the social sharing icons. THANK YOU!