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 peanut butter cookies always hard? ›

If your peanut butter cookies are hard, you likely cooked them for too long. They should not be baked for more than 8 or 9 minutes.

What are the basic ingredients for peanut butter cookies? ›

What peanut butter has the least amount of carbs? ›

Brand/ProductNet CarbsAdded Oil
Smart Balance Creamy Peanut Butter5gYes
Jif Creamy Peanut Butter5gYes
Skippy Creamy Peanut Butter4gYes
Justin's Classic Peanut Butter5gYes
2 more rows
Apr 25, 2024

Why are my peanut butter cookies crumbling and falling apart? ›

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.

How do you make cookies softer longer? ›

Putting a slice of fresh white bread in the container with the cookies will help the cookies stay soft: fresh bread is moist, and that slice will give up its moisture for the greater good: keeping the cookies from drying out. We recommend white bread so that no flavor is transferred to the cookies.

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.

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

These early recipes do not explain why the advice is given to use a fork, though. 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).

How to make peanut butter cookie mix taste better? ›

Peanut Butter Cookie Mix Hacks

Flavor Twist: After creating the dough according to the peanut butter cookie mix instructions, portion the dough into balls then roll in a tasty topping like poppy seeds, sesame seeds or sprinkles, or go for a 4:1 ratio of sugar and dry spice, like ground cinnamon or nutmeg.

What is the best peanut butter for cookies? ›

Conventional creamy peanut butter works best for peanut butter cookie recipes because it has a smooth and even texture. My favorite creamy peanut butter brands are Skippy or Jif. Natural peanut butter, made up of just peanuts and salt, is typically very oily and hard to get even.

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.

How many carbs a day on keto? ›

The ketogenic diet typically reduces total carbohydrate intake to less than 50 grams a day—less than the amount found in a medium plain bagel—and can be as low as 20 grams a day. Generally, popular ketogenic resources suggest an average of 70-80% fat from total daily calories, 5-10% carbohydrate, and 10-20% protein.

Why is peanut butter not keto? ›

Natural nut butters (like ours) offer healthy fats, minimal carbs, and little to no added sugars, ensuring it fits seamlessly into a ketogenic diet plan. Non-natural nut butter often contains added sugars and hydrogenated oils, making it unsuitable for those following a ketogenic lifestyle.

Why are my peanut butter cookies so 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.

Why do my peanut butter cookies not taste like peanut butter? ›

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.

How do you soften hard peanut butter cookies? ›

Microwaving them. If you cover your cookies with a wet paper towel and nuke them for a few seconds, they should soften up enough to eat.

Why do my cookies always come out hard? ›

the more you mix cookie dough. the more the gluten develops and they become hard and dry and an unfavorable texture.

How do you keep cookies from hardening? ›

Our easy sealing method for soft cookies

Wrap your cookie stack in plastic wrap and place inside your bag or container, filling any empty space with bubble wrap to minimize airflow. Store in a cool, dry place, and most cookies should keep for up to a week. Any longer and you should transfer them to the fridge.

Why are my cookies hard instead of chewy? ›

According to The Kitchn, this occurs when you over-mix the dough. Mixing the dough naturally causes gluten to develop in the flour, and while you do need a good amount of gluten to give your cookies structure, too much of it will result in hard cookies.

References

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