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Low Carb Peanut Butter Cookies

Filed Under: Cookies and Bars, Desserts, Eggs/Egg Whites/Egg Replacer, Erythritol, Gluten Free, Grain Free, Low Carb, Peanut Butter, Recipe Makeover, Recipes, Snacks, Sugar Free, Under 50, Vegan

By Kelly M 15 Comments Jump to Recipe

Or as an alternate title, the healthiest/most civilized way to eat massive amounts of peanut butter.

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I won’t lie, my consumption method of choice when it comes to peanut butter involves only a jar and a spoon. Although pb spooning has worked quite well for me for longer than I’d care to admit, I like to think of myself as a class act, so I knew I needed something better.

And what makes everything better? Cookies. Problem solved.

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It’s actually kind of a miracle that these cookies worked. I’m still in a little shock. The good kind. The peanut butter kind. But still.

Flourless peanut butter cookie recipes have circulated the foodweb for a while now, but almost every recipe requires sugar and eggs, both no goes for anything low carb/low calorie/vegan friendly. So what is a hungry healthy blogger to do?

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I decided to take a traditional recipe, tweak it to make it dietary friendly, and just see what happens. Because that always works. I used powdered erythritol instead of granulated because it doesn’t crystallize nearly as much as the granulated stuff does when it cools. Plus, it helps thicken and bind the cookie dough.

I also enlisted my trusty Ener-g egg replacer to make these gems suitable for vegans. (If you don’t use Ener-g, a flax egg would also work just fine!) I’m on a low carb, higher fat diet, so regular peanut butter is perfect for me. However, if you’re watching your calories over your carbs, feel free to use a lower calorie pb substitute such a Better N’ Peanut Butter. (I lay out the numbers in the nutritional info below.)

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Now let’s make some cookies! Mix together all four ingredients (ONLY FOUR??!?) until combined. Aaaaand you’re done.

*hits “that was easy!” button*

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Okay, you’re almost done. You still have to transfer the cookie dough to the sheet and press it down with forks to make the beautiful trademark peanut butter cookie pattern. But it’ll take you 37 seconds and you can eat a bunch of dough on the way so it’s worth it I promise.

Just don’t tell anyone you got the dough eating idea from me, mmk?

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Now bake up these beauties, pour yourself a tall glass of your milk of choice, and get ready to devour some of my favorite cookies to date.

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Nutritional Information (yields 18 cookies)

Low Calorie/Fat Option (with Better n’ Peanut Butter, egg replacer, and erythritol)

Calories: 36

Fat: 0.9 grams

Net Carbs: 5 grams

Low Carb Option (with Regular Peanut Butter, egg, and erythritol)

Calories: 88

Fat: 7 grams

Net Carbs: 1.8 grams


4.0 from 3 reviews
Low Carb Peanut Butter Cookies
 
Save Print
Prep time
5 mins
Cook time
10 mins
Total time
15 mins
 
Author: Kelly Morrison
Yield: 18 cookies
Ingredients
  • 1 cup peanut butter*
  • 1 cup powdered erythritol or sugar
  • 1 egg**
  • 2 teaspoons vanilla extract
Instructions
  1. Preheat oven to 350 degrees F. Line a baking sheet with parchment paper or a silicone mat and set aside.
  2. In a medium bowl, combine all ingredients and stir until completely combined and there are no sugar pockets (you don't have to worry about overworking the dough because there's no flour!). Using a tablespoon measure, scoop the dough 1 inch apart onto the prepared baking sheet. Flatten the mounds with a fork to create a criss-cross pattern. Bake in the oven at 350 degrees F for about 10 minutes, or until the cookies are golden around the edges. Let cool on wire wracks before eating/storing. They'll last about 5 days in the fridge. Devour.
Notes
<span class="mceItemHidden" data-mce-bogus="1"><span></span>*Use Better N' Peanut Butter for a low calorie/fat version (see note above).

**Use Ener-g egg replacer or a flax egg for a vegan version.</span>
Nutrition Information
Serving size: 1 cookie Calories: 36 Fat: 1 gram Net Carbs: 1.8
3.4.3177

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Are you a peanut butter lover?

If you are, these will definitely be your new favorites. If not, these might just convert you! Highly addictive. You have been warned.

Screen Shot 2015-08-17 at 1.09.34 PM

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Filed Under: Cookies and Bars, Desserts, Eggs/Egg Whites/Egg Replacer, Erythritol, Gluten Free, Grain Free, Low Carb, Peanut Butter, Recipe Makeover, Recipes, Snacks, Sugar Free, Under 50, Vegan

About Kelly M

« Healthy Muddy Buddies
Protein Chocolate Mug Cake + New Year’s Resolutions »

Comments

  1. Briana Thomas (Briana-Thomas.com) says

    December 30, 2015 at 11:21 am

    These look awesome! Linking up this afternoon on my Facebook page!
    Reply
  2. Ellen says

    December 30, 2015 at 12:22 pm

    Do I love peanut butter? Yessss. I like the Better n' Peanut Butter a lot too:)
    Reply
  3. kerry says

    December 30, 2015 at 6:56 pm

    would PB2 work - do you think as we dont get better n peanut butter here in NZ
    Reply
    • Kelly M says

      August 1, 2016 at 9:25 pm

      Hi Kerry! Just prepare the PB2 according to the package instructions and you should be good to go. xo
      Reply
  4. Allison F says

    December 30, 2015 at 7:23 pm

    Hi Kelly, I never comment on blogs but feel I needed to send you a message. Your recipes are my absolute favourites, your low calorie, healthy ingredients are the best. I have been hopeful for your return and recipes. So grateful to have you back! Fondly, Allison

    Reply
    • Foodie Fiasco says

      February 22, 2016 at 5:09 pm

      Hi Allison, thank you so much! I'm glad you commented :)
      Reply
  5. Ann says

    January 1, 2016 at 10:30 am

    Hey Kelly ... thanks for the recipe. Can these be made using peanut flour ? I have several jars of it and its SO LOW in calories.... i would love to use it in cookies... ALSO..... do you have a coconut flour short bread cookie recipe ? I LOVE buttery shortbread cookies but I don't eat grains or sugar. thanks... and HAPPY NEW YEAR ! hope this coming year will bring good things for you.
    Reply
  6. Mary Jo Rizzo says

    January 8, 2016 at 5:01 pm

    Made these tonight. They are very good. Thank you!! Any reason I couldn't use gentle sweet ( or a knock off) instead of the erythritol?

    Reply
    • Kelly M says

      August 1, 2016 at 9:23 pm

      I'm so glad you enjoyed these! And just follow the sweetener's package directions for subbing the sweetener for sugar, and you should be fine. xo
      Reply
  7. Jessi Cee says

    March 19, 2016 at 7:09 pm

    Would using PB2 powder work in this recipe? :)
    Reply
    • Kelly M says

      July 14, 2016 at 10:41 pm

      I think so! Just mix up the PB2 according to the package and use that. :)
      Reply
  8. jessica says

    May 13, 2016 at 12:46 am

    just found this website today and I AM LOVING IT!!!! Might struggle to find one or two ingredients in South Africa but I'll try my best!
    Reply
    • Foodie Fiasco says

      July 8, 2016 at 7:33 pm

      Hi Jessica, welcome! I'm so glad your enjoying the website so far, there will be many new recipes to come :)
      Reply
  9. Ashlee says

    June 5, 2016 at 10:14 pm

    My batter for these cookies was runny and the cookies were flat- still edible but no where near your pictures- more like a pancake...... Any ideas what I did wrong? I used the better N PB, powdered sugar, egg & vanilla.... I want to try it again but am hesitant

    Reply

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