Keto Peanut Butter Cookies
This Keto Peanut Butter Cookies recipe is a delightful treat that fits perfectly into your low-carb lifestyle. With its soft and chewy texture, these cookies are not only delicious but also simple to make. Whether you’re hosting a gathering or simply satisfying a sweet tooth, these cookies are an excellent choice. They require no sugar or eggs and can be made in just 20 minutes!
Why You’ll Love This Recipe
- Quick and Easy: This recipe takes just 10 minutes to prepare and another 10 minutes to bake, perfect for busy schedules.
- Sugar-Free Delight: Made with powdered erythritol, these cookies are a guilt-free indulgence for anyone following a keto diet.
- Versatile Ingredients: Use any nut butter you like, making it adaptable to your taste preferences or dietary needs.
- Low Carb: Each cookie has only 64 calories, making them a great low-carb option for snacks or desserts.
- Perfect Texture: Soft and chewy, these cookies firm up beautifully as they cool down.
Tools and Preparation
Before diving into the recipe, gather the essential tools that will make your baking experience smoother.
Essential Tools and Equipment
- Mixing bowl
- Baking sheet
- Parchment paper or silicone mat
- Measuring cups and spoons
Importance of Each Tool
- Mixing bowl: A sturdy mixing bowl helps combine ingredients efficiently without spills.
- Baking sheet: A good quality baking sheet ensures even baking and prevents sticking.
- Measuring cups and spoons: Accurate measurements are crucial for perfect cookie consistency.
Ingredients
This quick and easy keto peanut butter cookie recipe is soft, chewy, and delicious, with no sugar or eggs required.
For the Cookies
- 1/2 cup peanut butter, or nut butter of choice
- 1 tbsp milk of choice
- 2/3 cup finely ground almond flour
- 3 tbsp powdered erythritol or powdered sugar
- 1/8 tsp salt
- 1/8 tsp baking soda
How to Make Keto Peanut Butter Cookies
Step 1: Prepare the Dough
- If your nut butter is not easily stir-able, gently heat it until runny.
- Preheat the oven to 325°F (163°C).
- In a mixing bowl, stir the dry ingredients (almond flour, powdered erythritol, salt, and baking soda) very well.
- Add in the nut butter and milk; mix until you form a dough.
Step 2: Shape the Cookies
- Roll the dough into balls based on your preferred cookie size—about 1 tablespoon each for smaller cookies.
- Flatten each ball into thick cookies on a parchment-lined baking sheet.
Step 3: Bake the Cookies
- Place the cookies on the center rack of your preheated oven.
- Bake for about 10 minutes; they should look slightly undercooked.
- Remove from the oven and let them cool completely on the baking sheet as they will firm up as they cool down.
Now you’re ready to enjoy these delicious Keto Peanut Butter Cookies! Perfect for any occasion while keeping your carb count low.
How to Serve Keto Peanut Butter Cookies
Keto peanut butter cookies are a delightful treat that can be enjoyed in various ways. Whether you want a simple snack or a more elaborate dessert presentation, there are plenty of options to enhance your cookie experience.
With a Glass of Almond Milk
- Pair your cookies with a refreshing glass of almond milk for a tasty and low-carb alternative to regular milk.
Crumbled Over Greek Yogurt
- Add crumbled keto peanut butter cookies on top of Greek yogurt for a creamy, crunchy dessert that’s full of protein.
As an Ice Cream Topping
- Use crushed cookies as a topping over low-carb ice cream for added texture and flavor.
On a Charcuterie Board
- Include the cookies on a keto-friendly charcuterie board alongside cheese and nuts for a fun snack platter.
With Fresh Berries
- Serve with fresh berries like strawberries or raspberries, which add a burst of freshness alongside the rich peanut butter flavor.
Drizzled with Dark Chocolate
- Melt some sugar-free dark chocolate and drizzle it over the cookies for an indulgent finish that remains keto-friendly.

How to Perfect Keto Peanut Butter Cookies
To achieve the best results with your keto peanut butter cookies, consider these helpful tips. They will ensure your cookies turn out soft, chewy, and utterly delicious.
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Choose the right nut butter: Select natural peanut butter without added sugars or oils for an authentic taste and texture.
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Measure accurately: Use measuring cups and spoons to ensure you have the precise amounts of ingredients for consistent results.
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Mix well: Thoroughly combine dry ingredients before adding wet ones to avoid clumps in your dough.
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Don’t overbake: Remove the cookies from the oven while they still look slightly undercooked; they will firm up as they cool.
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Cool properly: Allow the cookies to cool completely on the baking sheet to help them maintain their shape and texture.
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Store correctly: Keep leftover cookies in an airtight container at room temperature or in the fridge for optimal freshness.
Best Side Dishes for Keto Peanut Butter Cookies
Keto peanut butter cookies can be paired with various side dishes that complement their rich flavors. Here are some great options to enjoy alongside your treats.
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Cheese Platter: Serve assorted cheeses like cheddar, brie, or goat cheese, which pair wonderfully with sweet treats.
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Nut Mix: A mix of almonds, walnuts, and pecans offers a crunchy contrast to the softness of the cookies.
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Celery Sticks with Cream Cheese: This crunchy snack provides a refreshing bite that balances out the sweetness of the cookies.
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Dark Chocolate Bark: Enjoy sugar-free dark chocolate bark as an additional sweet option that stays within keto limits.
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Fresh Fruit Salad: Combine low-carb fruits like berries and melons for a refreshing side that complements the rich flavors of peanut butter.
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Sugar-Free Pudding: A portion of sugar-free pudding adds creaminess and is easy to prepare ahead of time.
Common Mistakes to Avoid
When making keto peanut butter cookies, it’s easy to make a few common errors. Here are some mistakes to watch out for.
- Using the wrong peanut butter: Always choose natural, sugar-free peanut butter. Avoid brands with added sugars or oils to keep your cookies keto-friendly.
- Not measuring ingredients accurately: Use a kitchen scale or proper measuring cups. Incorrect measurements can lead to cookies that are too dry or too wet.
- Overbaking: Keep an eye on the cookies while they bake. They should be soft when taken out of the oven, as they continue to firm up while cooling.
- Skipping the cooling time: Allowing the cookies to cool completely is essential for achieving the right texture. Don’t rush this step!
- Ignoring ingredient substitutions: If you’re allergic to nuts or want variety, consider alternatives like sun butter or almond flour blends.

Storage & Reheating Instructions
Refrigerator Storage
- Store leftover cookies in an airtight container.
- They will stay fresh for up to one week in the fridge.
Freezing Keto Peanut Butter Cookies
- Place cookies in a freezer-safe bag or container.
- They can be frozen for up to three months. Just separate layers with parchment paper.
Reheating Keto Peanut Butter Cookies
- Oven: Preheat to 350°F and warm cookies for about 5 minutes for a fresh taste.
- Microwave: Heat individual cookies for 10-15 seconds until warm.
- Stovetop: Use a non-stick skillet over low heat; warm for about 1-2 minutes on each side.
Frequently Asked Questions
What are Keto Peanut Butter Cookies?
Keto peanut butter cookies are low-carb, sugar-free treats that use nut butter and almond flour as primary ingredients, making them perfect for keto diets.
How do I make my Keto Peanut Butter Cookies chewier?
To achieve a chewier texture, slightly underbake the cookies and allow them to cool completely before enjoying.
Can I substitute almond flour?
Yes! You can use other low-carb flours like coconut flour, but note that you may need to adjust the liquid ingredients accordingly.
How many carbs are in Keto Peanut Butter Cookies?
Each cookie typically has around 2 grams of net carbs, making them a great option for low-carb diets.
Can I add chocolate chips?
Absolutely! Sugar-free chocolate chips can be added for extra flavor without compromising your keto diet.
Final Thoughts
Keto peanut butter cookies are not only delicious but also simple to make. With their soft and chewy texture, these treats satisfy your cravings while fitting into your lifestyle. Feel free to customize them with nuts or sugar-free chocolate chips for even more variety!
Keto Peanut Butter Cookies
- Total Time: 20 minutes
- Yield: Approximately 12 cookies 1x
Description
Indulge in these delightful Keto Peanut Butter Cookies, a quick and easy treat designed for your low-carb lifestyle. With a soft and chewy texture, these cookies come together in just 20 minutes—perfect for satisfying your sweet cravings without the guilt. Made with wholesome ingredients like almond flour and sugar-free erythritol, they are not only delicious but also completely sugar-free and egg-free. Whether enjoyed as a snack or dessert, these cookies are an excellent choice for anyone looking to indulge in a healthy way.
Ingredients
- 1/2 cup peanut butter (or nut butter of choice)
- 1 tbsp milk (of choice)
- 2/3 cup finely ground almond flour
- 3 tbsp powdered erythritol
- 1/8 tsp salt
- 1/8 tsp baking soda
Instructions
- Preheat the oven to 325°F (163°C) and line a baking sheet with parchment paper.
- In a mixing bowl, combine almond flour, powdered erythritol, salt, and baking soda.
- Add peanut butter and milk to the dry ingredients; mix until a dough forms.
- Roll dough into balls (about 1 tablespoon each) and flatten them on the baking sheet.
- Bake for approximately 10 minutes or until slightly undercooked; cool completely on the baking sheet.
- Prep Time: 10 minutes
- Cook Time: 10 minutes
- Category: Dessert
- Method: Baking
- Cuisine: Keto
Nutrition
- Serving Size: 1 cookie (17g)
- Calories: 64
- Sugar: 0g
- Sodium: 40mg
- Fat: 5.6g
- Saturated Fat: 0.6g
- Unsaturated Fat: 5g
- Trans Fat: 0g
- Carbohydrates: 2g
- Fiber: 1g
- Protein: 2g
- Cholesterol: 0mg







