Keto Peanut Butter Cookies

Why You’ll Love This Recipe

Keto Peanut Butter Cookies are a low-carb, high-fat delight that delivers all the classic peanut butter cookie flavor without the sugar. Perfect for those on a ketogenic or low-carb diet, these cookies are soft, chewy, and satisfyingly rich. With just a few simple ingredients and minimal prep time, they’re an easy go-to snack or dessert for any keto-friendly kitchen.

ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

natural peanut butter (unsweetened)erythritol or preferred keto-friendly sweetenereggvanilla extractbaking powderpinch of saltoptional: sugar-free chocolate chips

directions

Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.

In a bowl, combine the peanut butter, erythritol, egg, vanilla extract, baking powder, and salt.

Mix until a smooth dough forms. If adding chocolate chips, fold them in now.

Scoop out the dough and roll into small balls, placing them on the prepared baking sheet.

Flatten each ball slightly with a fork, creating a crisscross pattern on top.

Bake for 10-12 minutes, or until the edges are golden.

Let the cookies cool on the baking sheet for 5 minutes before transferring to a wire rack.

Servings and timing

This recipe yields approximately 16 cookies.Preparation time: 10 minutesBaking time: 10-12 minutesCooling time: 10 minutesTotal time: 30 minutes

Variations

Add chopped nuts for extra texture and crunch.

Stir in a touch of cinnamon or nutmeg for a warm spice flavor.

Use almond butter instead of peanut butter for a different nutty twist.

Top each cookie with a sprinkle of sea salt before baking for a sweet-salty combo.

storage/reheating

Store Keto Peanut Butter Cookies in an airtight container at room temperature for up to 5 days.They can also be refrigerated for up to 10 days or frozen for up to 2 months.To reheat, microwave for 5-10 seconds to soften slightly.

FAQs

Are these cookies really keto-friendly?

Yes, as long as you use a sugar-free peanut butter and keto-approved sweetener.

Can I use almond flour or coconut flour?

This recipe doesn’t require flour, but if you want a firmer texture, a tablespoon of almond flour can be added.

What type of peanut butter should I use?

Use natural, unsweetened peanut butter to keep carbs low.

Why did my cookies fall apart?

Make sure the dough is well mixed and let them cool completely to set.

Can I make them egg-free?

You can try using a flax egg (1 tbsp ground flax + 3 tbsp water) as a substitute.

Do these cookies spread?

They don’t spread much, so flatten them before baking.

Are they soft or crunchy?

They’re typically soft and chewy but can be made crispier by baking slightly longer.

Can I double the recipe?

Absolutely, this recipe scales well for larger batches.

Are these cookies suitable for diabetics?

Yes, when made with appropriate sweeteners, they are a good option for diabetics.

Can I make these ahead of time?

Yes, they store well and are great for meal prepping.

Conclusion

Keto Peanut Butter Cookies are a deliciously simple treat that fit perfectly into a low-carb lifestyle. With their rich peanut butter flavor and minimal ingredients, they’re a great option for anyone craving something sweet without the sugar. Make a batch today and enjoy a guilt-free cookie that’s both satisfying and keto-approved.

Print