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

Print Recipe Pin Recipe

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? ›

There are a few reasons why your cookies are falling apart. The wrong ratio of ingredients, such as too little sugar or peanut butter will make them fall apart. The wrong type of peanut butter may cause them to fall apart. Or using old eggs may create crumbly cookies.

Is Almond Flour good for keto? ›

Almond flour is a 100% keto-approved baking flour. It is also the most widely used keto flour on shelves. However, what it lacks in carbs, it makes up for in calories. Though almond flour is significantly higher in calories than many other flours, it also contains considerable amounts of protein and fiber.

How do you keep peanut butter cookies from falling apart? ›

Here are some tips for making the best peanut butter cookies:
  1. Use room temperature ingredients. This will help the dough come together more easily.
  2. Don't overmix the dough. Overmixing can make the cookies tough.
  3. Chill the dough before baking. ...
  4. Bake the cookies until they are just golden brown.
Aug 8, 2022

Why are my peanut butter cookies always hard? ›

Why did my peanut butter cookies turn out hard? This is most likely to happen from over-baking your cookies. Make sure to take them out of the oven when they're still a bit soft in the middles, that way they can finish cooking on their cookie sheets outside the oven.

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.

What is the downside of almond flour? ›

“So, your daily morning muffin made with almond flour could be 200-250 mg of oxalate. This means that you may not feel as good on your gluten-free diet as you might expect because your digestive tract can be suffering with ongoing inflammation from a new source – oxalate.”

What keto flour is closest to all purpose? ›

Almond flour is often considered the keto “all-purpose” flour. Generally, you can use almond flour at a 1:1 ratio with regular flour.

Which flour has no carbs? ›

A Quick Comparison of Low-Carb Flours
FlourCaloriesNet Carbs
Pork Rind Dust220g
Lupin Flour380g
Chia Seed Flour351g
Almond Flour801g
4 more rows
Sep 11, 2023

Should you refrigerate peanut butter cookie dough before baking? ›

Chill your cookie dough! The dough is extremely soft due to the creamy peanut butter, eggs, and butter and if it's not cold going into the oven, the cookies will spread all over your baking sheet. I chilled this cookie dough for 24 hours and my cookies were soft, thick perfection.

Why do you smash peanut butter cookies with a fork? ›

The reason is that peanut butter cookie dough is dense, and unpressed, each cookie will not cook evenly. Using a fork to press the dough is a convenience of tool; bakers can also use a cookie shovel (spatula).

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

So it looks like that there are utilitarian reasons for the cross-hatching—to allow for even cooking—but it might have been passed along for nearly a hundred years for primarily aesthetic reasons, where the cross-hatching is more to identify the cookies as peanut butter ones, rather than to cook them well.

Is it better to use butter or shortening in peanut butter cookies? ›

Your other source of fat should be butter, not shortening. Butter will make your cookies taste buttery; shortening will make them taste suspiciously vacant, like Katy Perry's voice post-autotune. Yes, shortening yields chewier cookies than butter does, because butter contains water and shortening doesn't.

What kind of peanut butter is best 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.

How do you moisten peanut butter cookie 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.

Why are my peanut butter cookies crumbling? ›

Overmixing the dough

If you overmix the dough, the cookies will be dry and crumbly. The best way to fix this is to add more liquid to the dough. This can be done by adding milk, water, or even melted butter. You may also need to add more flour to the dough if it is too wet.

Why do my homemade cookies fall apart? ›

The problem is likely to be a lack of enough gluten which is the "glue" that holds bread together and makes it rise high and not spread-out. Prior to adding your fat/butter to your cookie dough give the dough an extra few minutes of kneading/mixing, which will develop the gluten.

What causes cookies to fall apart? ›

Overworking = tough, misshapen, and crumbly cookies

Overmixing your dough usually makes cookies tough and shrink into weird shapes, but it can also make them crumbly. Generally you only want to mix just until the flour disappears, and then stop mixing!

What causes cookies to fall apart after baking? ›

Incorrect Fat-to-Sugar Ratio: The proportion of fat (butter, oil or shortening) to sugar is important for the texture of a cookie. If there isn't enough fat, the cookies may be crumbly. Measure out the correct amounts of fat and sugar for your recipe.

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