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Keto-Friendly Peanut Butter Bars

These peanut butter bars are a delicious and satisfying treat that fits perfectly into a keto lifestyle. Easy to make and packed with flavor, they're great for a quick snack or a sweet bite without the carbs.

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TIME15 min
SERVINGS4
RATING4.9 / 5
Keto-Friendly Peanut Butter Bars COOKBOOK / 0401
01 / WHAT YOU NEED

Ingredients

Adjust servings4
02 / HOW TO MAKE IT

Let's cook.

01

Prepare and press base

Start by lining an 8-inch square pan with parchment paper, letting the edges hang over the sides for easy removal later. Melt the plant-based butter in the microwave for about 45 seconds. Once melted, stir in the confectioners' sugar, graham cracker crumbs, and half a cup of peanut butter until everything is well combined. Press this mixture firmly into the bottom of your prepared pan.

Keto-Friendly Peanut Butter Bars step 1
02

Melt and Spread Chocolate

Next, melt the chocolate chips together with 2 tablespoons of peanut butter in the microwave. Heat for 45 seconds, then stir. If it’s not fully melted, keep microwaving in 20-second bursts, stirring in between until smooth. Pour this chocolate mixture over the peanut butter crust and spread it out evenly with a spatula.

Keto-Friendly Peanut Butter Bars step 2
03

Chill and Score Chocolate

Pop the pan into the fridge for about 30 minutes until the chocolate is starting to set but not completely hard. At this point, gently score the chocolate with a knife — this helps prevent cracking when you cut the bars later. Chill for another 30 minutes or so, until the bars are firm.

Keto-Friendly Peanut Butter Bars step 3
04

Lift and Slice Bars

When ready, use the parchment paper edges to lift the whole slab out of the pan. Cut into bars and enjoy!

Keto-Friendly Peanut Butter Bars step 4
03 / EXTRA DETAILS

Good to know.

Cook's tip

- Use natural, unsweetened peanut butter for the best flavor and fewer additives.
- Chill the bars thoroughly before cutting to help them hold their shape.
- If you prefer a sweeter bar, add a keto-friendly sweetener like erythritol or stevia.

Why you’ll love it

These bars are a perfect low-carb treat that satisfies sweet cravings without the guilt. They combine creamy peanut butter with a crunchy texture, making them both delicious and filling. Plus, they’re quick to make and great for on-the-go snacks.

Serving ideas

Enjoy these bars as a quick breakfast, a midday snack, or a post-workout energy boost. They pair well with a cup of black coffee or unsweetened almond milk. You can also add a few dark chocolate chips on top for an extra treat.

Storage & leftovers

Store the bars in an airtight container in the refrigerator to keep them fresh for up to a week. For longer storage, freeze them in a single layer and thaw before eating. This helps maintain their texture and flavor.

KEEP EXPLORING

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