Best Keto Peanut Butter Cookies Recipe (2024)

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Keto Peanut Butter Cookies Recipe

These Keto 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. 🙂Best Keto Peanut Butter Cookies Recipe (1)

My husband, Tracy, and I have buddied-up for a healthy lower carb regimen. All white flour and regular sugars and anything deemed too ‘starchy’ is out of the pantry.

Hubby and I 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.

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.

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.

Best Keto Peanut Butter Cookies Recipe (4)

How I did it:

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 under 2 carbs a cookie. Yay!

My sweet tooth finds them satisfying. Such a relief. Oh! Did I mention they are gluten free? Enjoy! -Laura

Update:

Some of the comments have mentioned that the cookies are heavy. I confess this is one of the first low carb recipes I developed. They are heavier than a regular peanut butter cookie. However they are still a low carb staple at our house.

1- One commenter suggested only using 1/3 of a cup of coconut flour and this may help lighten up the cookie. You might have to refrigerate the dough for an hour to make it hold it’s shape while baking if you do this.

2- You could also try adding 1/2-1 tsp. of baking powder to the dough to lighten up the cookies.

3- To make them crisper, you may wish to cut the peanut butter back to 3/4 cup and add a 1/4 cup of softened butter. But honestly, coconut flour does not crisp up as well as regular flour and you lose the peanut flavor.

4- Please note that only coconut flour works with this recipe! It holds up to at least 3 times it’s weight in liquid and is what will turn these ingredients into a cookie dough. All other flours will not work.

Carb Facts worth Repeating:

4.6 total carbs – 2.8 grams of fiber = 1.8 net carbs!

Nice, right? 🙂

If you like this recipe you might enjoy my Low Carb Chocolate Chip Cookies recipe, click here.

Peanut butter fans might enjoy this Peanut butter apple dip as a snack.

Best Keto Peanut Butter Cookies Recipe (6)

Best Keto Peanut Butter Cookies Recipe (7)Laura

Crispy, dense and satisfying, a low carb peanut butter cookie. Subtract the fiber and they are just 2 carbs each.

4.50 from 2 votes

Prep Time 10 minutes mins

Cook Time 15 minutes mins

Total Time 25 minutes mins

Course Dessert

Cuisine American

Servings 24 cookies

Calories 69 kcal

Ingredients

  • ½ cup coconut flour
  • 1 cup granulated 0 calorie sweetener (monk fruit, erythritol, Splenda / not alulose)
  • 1 cup peanut butter (creamy or crunchy, you choose)
  • 3 eggs
  • ¼ tsp salt
  • 1 tsp vanilla extract

Instructions

  • Heat oven to 350 degrees

  • Prepare baking sheet with baking parchment or cooking spray.

  • Mix all ingredient in mixer until well combined and dough has formed.

  • 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.)

  • Flatten cookies slightly making a crisscross mark on cookie with a fork.

  • Bake for 15-17 minutes till edges are golden brown.

Notes

Serving size:1 cookie

Calories:69Fat:5.0Carbohydrates:4.6Sodium:60Fiber:2.8Protein:2.9

Please note: Do not use Alulose as a sweetener in this recipe unless you want them super soft and slightly rubbery. If using, reduce baking time to 10-12 mins. Allow to cool completely before moving from pan.

Keyword low carb peanut butter cookies

Explore more low Carb Cookie Recipes:

Keto Chocolate Chip Cookies

Low Carb Sugar Cookies

Best Keto Peanut Butter Cookies Recipe (2024)

FAQs

Why are my 3 ingredient peanut butter cookies falling apart? ›

The wrong type of peanut butter may cause them to fall apart. Or using old eggs may create crumbly cookies. How long do peanut butter cookies last?

Why do you put fork marks in peanut butter cookies? ›

Basic reason..the dough is more dense than most cookie doughs, and the pressing with the fork tines helps the dough bake evenly. Secondarily, its pattern makes it easier to tell them apart from other cookies with similar appearance.

What peanut butter has the least amount of carbs? ›

Brand/ProductNet CarbsAdded Sugar
Smart Balance Creamy Peanut Butter5gYes (2g)
Jif Creamy Peanut Butter5gYes (2g)
Skippy Creamy Peanut Butter4gYes (3g)
Justin's Classic Peanut Butter5gNo
2 more rows
May 12, 2021

What are the basic ingredients for peanut butter cookies? ›

Image of What are the basic ingredients for peanut butter cookies?
Peanut butter is a food paste or spread made from ground, dry-roasted peanuts. It commonly contains additional ingredients that modify the taste or texture, such as salt, sweeteners, or emulsifiers.
Wikipedia

What happens if you don't flatten peanut butter cookies? ›

If you don't flatten the cookies first, then the fork does double duty – it performs both functions. One very subtle result of creating the pattern is that the little tips of dough bake up crisper than the rest of the cookie, giving you both a bit of additional texture and deeper taste where the dough is more baked.

How do you make peanut butter cookie dough less crumbly? ›

To avoid this, try using as little flour as possible while preparing to roll your dough. Dry – “Dry” or “Crumbly” dough is a product of over-mixing or using too much of any ingredient during the mixing process. This can be reversed by adding one to two tablespoons of liquid (water, milk or softened butter) to your mix.

Should you refrigerate peanut butter cookie dough before baking? ›

Prep your Peanut Butter Cookie recipe up to 24 hours in advance, cover it and refrigerate it so you are ready to bake at a moment's notice. The kids can even help you scoop, roll and flatten the cookies. If the dough is too firm to scoop, let it stand at room temperature for about 30 minutes.

How do you put fork marks on peanut butter cookies? ›

Slightly flatten the dough by pressing the back of a fork into each ball of dough twice, to create a criss-cross pattern. Bake for 10 to 12 minutes or until the edges are slightly browned. Let cool on baking sheets for 10 minutes before removing the cookies to a wire rack to cool completely.

Why are my homemade peanut butter cookies falling apart? ›

One reason could be that you overcooked them. Another reason could be that you didn't add enough moisture to the dough. Finally, your peanut butter cookies might be dry and crumbly if you used a natural peanut butter that doesn't have any added oil.

Which brand of peanut butter is best for keto? ›

Justin's Classic Peanut Butter

It only contains six grams of carbs per serving and no added sugar. It's also available in individual packets for an easy keto snack on the go.

Can I eat peanut butter everyday on keto? ›

Peanut butter can definitely be part of a keto diet, but it's best to stick to plain options that are free of extra flavors and sweeteners. Almond butter is a good choice, too, and it's slightly lower in carbs. Additionally, you should be mindful of your portion size if you're trying to lose weight.

How much peanut butter can I eat a day on keto? ›

You can enjoy two tablespoons of this popular spread at a time, even up to five tablespoons, without going over 50 grams of carbs in a day (the upper limit for the standard keto diet) and getting kicked out of ketosis. Also, this amount should leave room for other foods even after eating peanut butter.

What is the best peanut butter for baking cookies? ›

Peanut butter: Creamy peanut butter is ideal for this recipe because crunchy peanut butter creates an overly crumbly cookie. You can use processed peanut butter such as Jif or Skippy, or natural-style peanut butter.

What is the best peanut butter for baking? ›

The most common mistake with peanut butter cookies is using the wrong type of peanut butter. The BEST peanut butter for today's cookies is a processed creamy peanut butter, preferably Jif or Skippy.

Why are my peanut butter cookies dry and crumbly? ›

If you're wanting to use natural (no sugar added) peanut butter, the cookies will be less sweet and they will likely spread out more. Using natural peanut butter will change the structure and texture of the cookies. Why are my cookies dry and crumbly? This is most likely a classic case of using too much flour.

What causes peanut butter cookies to fall apart? ›

One reason could be that you overcooked them. Another reason could be that you didn't add enough moisture to the dough. Finally, your peanut butter cookies might be dry and crumbly if you used a natural peanut butter that doesn't have any added oil.

Why do my peanut butter cookies fall apart? ›

Why are my peanut butter cookies so crumbly? Peanut butter cookies are naturally delicate because peanut butter has so much fat in it. All the extra fat makes it a little harder for the binding ingredients (egg, butter) to hold it together.

Why do homemade peanut butter cookies fall apart? ›

Reasons why peanut butter cookies are dry and crumbly:

You cooked them a wee bit too long. Peanut butter cookies can be extremely deceiving. They don't always look cooked when, indeed, they are fully cooked. They won't get brown around the edges.

Why are the peanut butter cookies crumbling? ›

Why are my cookies dry and crumbly? This is most likely a classic case of using too much flour. It's crucial to properly measure the flour in this recipe, as even 1 extra tablespoon of flour can completely change the structure of the cookies. You also might have over baked them!

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