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Keto Peanut Butter Chocolate Chip Cookies 🍪

Published: · Updated: by · 8 Comments

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Get ready to indulge in the ultimate Keto peanut butter chocolate chip cookies that'll have your taste buds doing a happy dance!

Finished Keto Chocolate Chip Peanut Butter Skillet Cookie in a 8 inch skillet

Who says you can't enjoy dessert while sticking to your keto lifestyle? We're here to show you that you can have your cake (or, in this case, cookies) and eat it, too – all while staying on track with your keto goals.

Imagine biting into a soft, chewy cookie filled with rich peanut butter and gooey chocolate chips without an ounce of guilt! These treats will satisfy your sweet tooth cravings and keep your keto journey on course. So, let's dive into this recipe and whip up a batch of these irresistible cookies that'll have everyone begging for more!

Here are a few ways to crank up the flavor even more:

  • Brown the butter, sort of like with our Keto Browned Butter Chocolate Chip Cookie.
  • Add a splash of pure vanilla extract, bourbon vanilla, or our personal favorite, vanilla bean paste.
  • Leave out the chocolate chips.
  • Add chopped Lily's Peanut Butter Cups to the cookie (YES, definitely do that and report back to us please!
  • Serve with a scoop of Keto Pint Peanut Butter Cup Ice Cream, yum!
  • Add a drizzle of extra peanut butter over the top.

Enough options? We thought so. Enjoy!

Jump to:

Preparation and cooking overview

Prepare these scrumptious Keto Peanut Butter Chocolate Chip Cookies in just 10 minutes using simple ingredients like almond flour, erythritol, and sugar-free chocolate chips. This easy-to-follow recipe includes a quick baking step, resulting in a healthy, low-carb treat without the guilt.

Chef's note

The consistency of the peanut butter can greatly affect the final result. Be sure to stir the peanut butter well before adding it to any peanut butter recipes, and measure it carefully. Too much or too little peanut butter can affect the texture of the cookies.

Keto Chocolate Chip Peanut Butter Skillet Cookie served with keto friendly ice cream on top
  • Prep Time: 5 minutes
  • Cooking Time: 25 minutes
  • Total Time: 30 Minutes
  • Difficulty Level: Easy
  • Recipe Makes 16 Servings

🍪 Ingredients for this keto peanut butter chocolate chip cookies recipe

  • 1 cup peanut butter (creamy or crunchy)
  • ⅔ cup granulated erythritol (or other low-carb sweeteners of your choice)
  • 1 teaspoon vanilla extract
  • 1 large egg
  • 1 ½ cups blanched almond flour
  • ½ teaspoon baking soda
  • ½ cup sugar-free chocolate chips (or chopped sugar-free chocolate bar)

Cooking tools required

To make these keto cookies, you will need the following cooking tools and equipment:

  • Mixing bowl
  • Electric mixer or stand mixer
  • Measuring cups and spoons
  • Rubber spatula
  • Baking sheet
  • Parchment paper or silicone baking mat
  • Oven
  • Cooling rack

Optional tools:

  • Cookie scoop (for uniform cookie size)
  • Food processor (to make homemade peanut butter)
  • Sifter (to sift almond flour)
  • Chilled dough scoop (to help the dough retain its shape while baking)

How to make Keto Peanut Butter Chocolate Chip Cookies: step-by-step guide

Here is a step-by-step guide on how to make keto peanut butter chocolate chip cookies recipe:

  1. Preheat the oven to 350°F (180°C) and line with parchment paper to easily remove your mixture from the baking dish.
  2. Combine the creamy peanut butter, erythritol, vanilla extract, and egg in a mixing bowl. Mix until well combined.
  3. Add the almond flour and baking soda in a bowl and mix both ingredients to make a dough. Stir them well for a good batter.
  4. Fold in the sugar-free chocolate chips or chopped sugar-free chocolate bar.
  5. Using a cookie scoop or spoon, scoop the cookie dough onto the lined baking sheet, spacing them about 2 inches apart.
  6. Make small balls of dough from the batter and place them in a cast iron skillet.
  7. Bake the cookies in the preheated oven for 10-12 minutes or until the edges are golden brown.
  8. Remove the baking sheet from the oven and allow the cookies to cool for a few minutes before transferring them to a cooling rack.
  9. Allow the cookies to cool completely on the cooling rack before serving.
  10. Enjoy your delicious and healthy Keto Peanut Butter Chocolate Chip Cookies!

And here's the Flourless Peanut Butter Chocolate Cookies recipe version

Ingredients for the flourless cookies

  • 1 cup natural peanut butter
  • ½ cup granulated erythritol (or other keto-friendly sweetener)
  • 1 large egg
  • ½ teaspoon baking soda
  • ¼ teaspoon salt
  • ½ cup sugar-free chocolate chips

Cooking instructions

  1. Preheat your oven to 350°F (180°C) and line it with parchment paper or a cookie sheet.
  2. In a mixing bowl, whisk together the peanut butter, erythritol, egg, baking soda, and salt until well combined.
  3. Fold in the sugar-free chocolate chips.
  4. Using a cookie scoop or tablespoon, form the "dough" into 1-inch balls and place them on the prepared baking sheet.
  5. Use a fork to press down on each cookie to flatten it slightly.
  6. Bake the cookies for 10-12 minutes or until the edges are lightly golden.
  7. Allow the cookies to cool on the baking sheet for 5 minutes before transferring them to a wire rack to cool completely.
  8. Serve and enjoy!

Chef's pro tip

The consistency of the peanut butter can greatly affect the final result of Keto Chocolate Chip Cookies. Be sure to stir the peanut butter well before adding it to any peanut butter recipes, and measure it carefully. Too much or too little peanut butter can affect the texture of the cookies.

How to make it healthier

While these low-carb Peanut Butter Chocolate Chip Cookies are already a healthier version of traditional cookies due to the use of low-carb ingredients, here are a few ways to make them even healthier:

  • Use natural peanut butter: Look for peanut butter made with only peanuts and salt, and avoid brands that add sugar or other additives. This will ensure that your cookies are free of any unnecessary ingredients.
  • Choose high-quality chocolate: Opt for dark chocolate at least 70% cocoa. Dark chocolate is rich in antioxidants and contains less sugar than milk chocolate.
  • Reduce sweetener: While erythritol is a low-carb sugar substitute that doesn't raise blood sugar levels, you can still reduce the amount used in the recipe to make the cookies even lower in carbs. Start with a smaller amount and adjust to your taste.
  • Portion control: While these cookies are a healthier option than traditional cookies, they still contain calories and should be enjoyed in moderation. Use a cookie scoop to portion the dough, and aim for one or two cookies per serving.

Following these tips can make your Keto Chocolate Chip Peanut Butter Cookies healthier and more nutritious.

Time-saving tips

  • Use a food processor: Instead of mixing the ingredients by hand, you can use a food processor to make the dough quickly and easily. Add all the ingredients to the food processor and pulse until well combined.
  • Make a big batch: These cookies store well in the refrigerator or freezer, so consider making a double or triple batch on hand for quick snacks or desserts.
  • Use pre-chopped chocolate: If you're short on time, use sugar-free chocolate chips or a sugar-free chocolate bar instead of chopping your own. This saves time and reduces the mess.

By implementing these time-saving tips, you can make your peanut butter chocolate chip keto cookies quickly and easily without sacrificing flavor or quality.

Storage and reheating instructions

To store your leftovers, follow these simple steps:

  • Let the keto cookies cool completely to room temperature before storing them. This will help prevent condensation from forming inside the container.
  • Place the cookies in an airtight container or zip-top bag. Ensure the container or bag is completely sealed to prevent air and moisture from getting in.
  • Store the cookies in the refrigerator for up to one week. If you want to keep them longer, you can store them in the freezer for up to three months.
  • If you're stacking the cookies, place a layer of parchment paper, wax paper, or cookie sheets between each layer to prevent them from sticking together.
  • When you're ready to enjoy the cookies, remove them from the refrigerator or freezer and let them come to room temperature for 10-15 minutes before eating.

By storing the cookies properly, you can ensure they stay fresh and delicious for as long as possible.

Recipe wrap-up and conclusion

Discover the simple pleasure of baking keto peanut butter chocolate chip cookies that can be shared with the whole family. These delightful cookies are not only perfect for those following a keto lifestyle, but they're also a hit with everyone, including the kids. Enjoy a relaxing weekend afternoon together in the kitchen, creating memories as you bake these tasty treats.

Go ahead, and treat yourself to a tasty dessert that aligns with your keto goals while allowing you to share a special moment with your family – you've earned it!

Frequently asked questions

Yes, it can be keto-friendly in moderation, as it is relatively low in carbs and high in fat and protein. However, choosing one that doesn't contain added sugars or other high-carb ingredients is important. Natural peanut butter is a good option as it typically only has peanuts and salt.

Removing the egg from a keto cookie recipe can be tricky, as eggs provide structure and moisture to the dough. However, there are some egg substitutes that you can try, such as chia or flax egg. Just keep in mind that the texture and flavor of the cookies may be slightly different without the egg.

The number of carbs can vary depending on the recipe and serving size. However, most keto-friendly cookie recipes typically have around 2-4 grams of net carbs per cookie, calculated by subtracting the amount of fiber from the total carbohydrates. The exact carbs for this recipe of 16 servings are available on our recipe card.

To avoid dryness, it's important not to overmix the dough, bake the cookies for the appropriate amount of time, and consider using more creamy peanut butter. You can also add more moisture to the dough, like butter or coconut oil.

📖 Recipe

Finished Keto Chocolate Chip Peanut Butter Skillet Cookie in a 8 inch skillet

Keto Chocolate Chip Peanut Butter Skillet Cookie

This Keto Chocolate Chip Peanut Butter Skillet Cookie is the ultimate low-carb treat to totally satisfy your sweet tooth.
4.34 from 9 votes
Print Rate Pin Recipe
Course: Dessert
Cuisine: American
Keyword: 30-minute, entertaining, sweets
Prep Time: 5 minutes
Cook Time: 25 minutes
Total Time: 30 minutes
Servings: 16
Calories: 225kcal

Ingredients

  • 1 16oz jar natural creamy peanut butter
  • ⅔ cup powdered erythritol
  • ¼ cup unsalted butter melted
  • 2 large eggs
  • 1 teaspoon baking soda
  • ½ cup sugar-free chocolate chips optional

Instructions

  • Preheat oven to 350° F and grease an 8” cast iron skillet.
  • In a medium bowl, mix together all of the ingredients, except ¼ cup of the chocolate chips, until smooth. Pour the batter in the prepared pan, top with remaining chocolate chips and transfer to the oven.
  • Bake for 22-25 minutes until the edges are crispy but the center is still soft. Remove from oven and let cool completely before slicing.

Nutrition

Nutrition Facts
Keto Chocolate Chip Peanut Butter Skillet Cookie
Amount Per Serving
Calories 225 Calories from Fat 176
% Daily Value*
Fat 19.5g30%
Carbohydrates 7.3g2%
Fiber 3.6g15%
Protein 8.2g16%
*

Nutritional values are estimates only and do not include carbs from sugar alcohols.

# Hashtag with us!Don't forget to mention @castiron_keto or tag #castironketo on Instagram with your creations! We love seeing what you're making.

 

Looking for more tasty low-carb Keto desserts? Check these out!

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Reader Interactions

Comments

  1. Ailsa says

    Oh I have to try this. NO almond or other keto-friendly flour? Amazing. It reads like a magic trick. Looks fabulous, and who doesn't love peanut butter? Thanks!

    Reply

  2. Tori McFadden says

    How many slices are we looking at? Is it 7g of carbs per slice? Do we have to let it cool?

    Reply

  3. Jeff says

    Chocolate chips are NEVER optional! 🙂

    Reply

  4. Barb Ruka says

    The nutritional facts - is that the whole 8" cookie?

    Reply

  5. Marci Olmstead says

    I am worried that it has no "flour" in it. I have reread over and over, hope it's not a typo. Just whipped it up and crossing my fingers. ?. Sounds amazing.

    Reply

    • Alex Lester says

      Nope, no flour. Hope you enjoyed it!

      Reply

  6. Meg says

    3 stars
    A little disappointed in this but maybe due to the PB I used? I used Smucker's Natural PB, which is basically ground up peanuts. It turned out a little weird...too eggy a texture and surprisingly lacking in peanut butter flavor. Would a different PB have been better?

    Reply

  7. BlackKeto says

    3 stars
    Really really dry. Somewhat moist in the middle but dry everywhere else. Waited 7 hours to slice and it just crumbled. Tastes ok, not especially peanut buttery as the previous post mentioned. May try again with cooking time cut by 5 min.

    Reply

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