Best Low Carb Peanut Butter Cookie Recipe

 These low carb peanut butter cookies are dense, sweet, crispy outside and moist inside. just 2 carbs each (after fiber). Gluten free. These Low Carb Peanut Butter Cookies saved my diet this week. Yup, I'm on a diet.  Again.  Winter has melted away, but my 'winter coat' has not. 🙂

 My husband, Tracy, and I have buddied-up for a healthy lower carb regimen.  We have eschewed all white flour and regular sugars and anything deemed too 'starchy'.  We are walking together and I toss in a bit of yoga which I adore.  We have a good many places and people to meet with as we travel for business this coming year and we want to be healthy for it.

 These low carb peanut butter cookies are dense, sweet, crispy outside and moist inside. just 2 carbs each (after fiber). Gluten free.

Being healthy makes travel for business so much easier.  Come to think of it, it makes everything easier.  So I hope you will forgive me if I put my usual baked goodies on hold until I'm back into my summer wardrobe and feeling strong.

 These low carb peanut butter cookies are dense, sweet, crispy outside and moist inside. just 2 carbs each (after fiber). Gluten free.

However it doesn't mean that I'm not in the kitchen.  I'm cooking constantly... from scratch.   I tell Tracy that "I am cooking like a farm-wife".  So I am going to have a lot of recipes to share.   And of course, I will keep my hands busy, typing, crocheting, knitting, sewing, painting, crafting and sharing all of it with you.

 These low carb peanut butter cookies are dense, sweet, crispy outside and moist inside. just 2 carbs each (after fiber). Gluten free.

These Low Carb Peanut Butter Cookies have made it easier in this first week of my diet to give up the usual baked goodies.  I developed it by reverse engineering a regular recipe and used a bit of coconut flour.  It took some experimentation but this version is the best.  They are lightly crisp on the outside and dense/moist on the inside.  At 69 calories and under 5 carbs each, they have almost 3 grams of fiber.  So If you subtract fiber, it leaves just 2 carbs a cookie. Yay!   My sweet tooth finds them satisfying. Such a relief.  Oh!  Did I mention they are gluten free?   Enjoy!

5 from 1 reviews
Best Low Carb Peanut Butter Cookie
 
Prep time
Cook time
Total time
 
Crispy, dense and satisfying, a low carb peanut butter cookie. Subtract the fiber and they are almost 2 carbs each.
Author:
Recipe type: Dessert
Cuisine: American
Serves: 24 cookies
Ingredients
  • ⅓ cup coconut flour
  • 1 cup granulated Splenda
  • 1 cup peanut butter (creamy or crunchy, you choose)
  • 3 eggs
  • ¼ tsp salt
  • 1 tsp. vanilla extract
Instructions
  1. Heat oven to 350 degrees
  2. Prepare baking sheet with baking parchment or cooking spray.
  3. Mix all ingredient in mixer until well combined and dough has formed.
  4. Using a tablespoon measure, make balls of dough and place balls on pan. (They don't need to be far apart, they don’t puff up.)
  5. Flatten cookies slightly making a crisscross mark on cookie with a fork.
  6. Bake for 15-17 minutes till edges are golden brown.
Nutrition Information
Serving size: 1 cookie Calories: 69 Fat: 5.0 Carbohydrates: 4.6 Sodium: 60 Fiber: 2.8 Protein: 2.9

 

44 thoughts on “Best Low Carb Peanut Butter Cookie Recipe

  1. Brittanie says:

    Thank you so much for this delicious recipe!! My family just started a low carb better eating lifestyle which has been an interesting adjustment, and these cookies just hit the sweet spot that was needed! I used erythritol in place of the Splenda, and they were so delicious!!

    • So glad you enjoyed it! I recently tried it with Swerve myself and thought it improved the texture. Best of luck in your health journey.

  2. Cynthia Henson says:

    I made these and check when timer sounded. Found them swimming in some bubbly liquid, no clue what this is, egg? Something from peanut butter? I certainly couldn’t let them cool in that liquid. But maybe the cookies would absorb and be more moist. Lol

    • Hi Cynthia, I always wish I was my reader’s neighbor and we were just hanging out in my kitchen and cooking together! 🙂 I’ve never heard this particular thing with this recipe. Most folks claim they are a tad dry. So I admit to being just as puzzled as you are. I’m working on a new and improved version. Thanks for mentioning it, though.

  3. I am so looking forward to trying this!!! My 10 yr old daughter was diagnosed as prediabetic right before thanksgiving and put on a very strict low carb diet!! She has been such a good sport about it but here at the holidays it’s been hard on her watching everyone with the holiday candy and not being allowed hardly any sweets…she started doing a happy dance when I told her we may have a peanut butter cookie (her favorite) recipe that she can have more than half a cookie of!!! May try to add butter to help make it more moist based on what I’ve been reading…Any other recipe suggestions for her would be greatly appreciated…we are very new to this lifestyle!!

  4. I have a batch in the oven now!Can’t wait to try them!

  5. Rebecca Colon says:

    Really looking forward to trying these :-). Thank you for making a pretty simple and straightforward recipe. Just a though as I get more and more into lc baking. If the cookies turned out to dry for your taste (or you found too much of the coconut taste), try taking the coconut flour down to 1/3 cup instead of half since it is very thirsty and can make baked goods dense.

  6. Laura, this recipe was the BEST! I just now made it, and I’m planning on making a blog post inspired by it!

  7. Made these last night and they came out PERFECT and oh so delicious. I just switched up the Splenda for Truvia. (Not the biggest fan of Splenda) Thanks for the recipe!

  8. YUM! We used granulated Swerve and Xylitol, plus added a T of half and half. Dough was pretty moist but we were able to use a little coconut flour on a fork to add crisscrossing. Yum! Didn’t know we could have made them bigger, so got 36 small cookies. Thank you!

  9. shinycrazy says:

    I just made these with pb with 2/3 less sodium. Do you think that has anything to do with them being dry? And suggestions for adding moisture? I baked 350 for 12 minutes.

    • Thanks for your question. You could cut a minute or two off the cooking time and see if it helps as everyone’s oven heat is slightly different. This is a crispy / dry type of peanut butter cookie. I am about to try an updated recipe that is more moist as I sometimes get requests. I will post it if I succeed.

  10. […] Detailed recipe and credit – bakingoutsidethebox.com […]

  11. Lia Trocano says:

    Haven’t tried these yet but they are coming soon! Mostly I’m writing to thank all the people who took the time to comment. I’ve tried a few things off the internet that were such a waste of time and ingredients. So, this is a blessing. Thanks again all!

    • Thanks, your’re so right, Lia. I genuinely appreciate not only hearing from the readers who tried this recipe, but also what they did to make it their own.

  12. I just made these and they are so tasty! My 10 year old daughter approves of them too! Hope it’s ok that I shared the link on Facebook.thanks for sharing!

  13. […] Simple Low Carb Peanut butter Cookies are made with Coconut flour. Sub the sweetener of your choice.  […]

  14. Tina Matney says:

    I consider splenda toxic. But local sourced honey…that I can do. And I like using almond flour, the peanut taste shines through!

  15. just made these and I only had stevia on hand but still delish! They are a litle dryer than traditional
    Cookies but I haven’t had many carbs in a month and no desserts so this was perfect!!! Keeping for sure!

  16. So I tried this recipe with stevia for baking 1 cup and they are so not sweet at all and very dry blech… 🙁 ugh….

  17. Wow, who’d have thought you could make low-carb peanut butter cookies.

  18. I love that you said you cook like a “farm wife!” I am a farm wife, but one who will be an empty-nester soon. So my way of cooking will dramatically change in just a couple of weeks. It will be just me and the Hubs soon and I plan to focus on healthy eating, and that means low-carb for me. How did your low carb effort go? I found this post on pinterest while searching for Low Carb Desserts!

    • I do well on lower carb menus. When I stay on a lower carb regimen I lose weight. When I’m off it (as over the holidays) I gain weight. I wish I could find a balance, but I’m still searching. I tend to like the ‘South Beach’ method as it isn’t painfully strict, just healthy. We are empty nesters now since just before the holidays. I wish you all the best in your new life and healthy eating!

  19. Christy Swearingen says:

    For a Primalfied version:
    ½ cup coconut flour + 1/3 cup ( a little more than 3/4 ( like 3/4 +1/8)
    1 cup Honey
    1 cup peanut butter (creamy or crunchy, you choose)- Natural Peanut butter for those who can tolerate it. I am sure Almond butter would be fine for Paleo.
    3 eggs
    ¼ tsp salt
    2 tsp. vanilla extract
    The only other changes are 8 and 1/2 minutes in the oven at 350 degrees. I also dipped my fork in coconut flour before crisscrossing. We eat more primal than paleo, so I used butter to grease the cookie sheets.
    This is also not really not Low Low carb, due to the honey but it works for those on the paleo/primal lifesyle.

  20. […] here! I substituted erythritol and liquid stevia for the granulated splenda and added 1 tbsp of melted […]

  21. Mary Lynch says:

    I have cookies in the oven right now! Can’t wait! Thank you so much.

  22. Thanks for the recipe Laura. I tried the recipe and the cookies came out very dry. I was thinking of adding in some butter the next time around. Any suggestions on how to make the cookies more moist?

    • The recipe is for a dense, crisp cookie. If you would like them a bit more moist, replacing 1 or two tablespoons of peanut butter with butter or cream may be a solution for you. Let me know if you try it! (I just might try it too!)

  23. teresa Willey says:

    Try Peanut flour. No coconut taste!!! This is what I use for peanut butter cookies

  24. […] Simple Low Carb Peanut butter Cookies are made with Coconut flour. Sub the sweetener of your choice.  […]

  25. I would like to substitute stevia for Splenda.
    Do you know how much I should use instead?

    Thanks! 🙂

  26. Rebecca_Harford says:

    In relation to lauras response about replacing with chickpea flour I just want to point out that the carb count per cookie would considerably raise by using that as a replacement. There shouldn’t be a massive coconut taste anyway but u could try subbing in almond flour. Of course if carbs aren’t an issue for you then ordinary cream flour can be used too.

  27. How much coconut flavor do these have? (I don’t like coconut). What could I substitute and still keep it gluten free?

    • I feel that the peanut butter convers up the coconut flavor quite well. That said, You might try replacing the coconut flour with chick pea flour, though you would have to experiment with the amount as I’ve found that it thickens up a lot. There you might try almond flour too or a combo of these ingredients.

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