Keto Peanut Butter Cookies
This Keto Peanut Butter Cookies recipe is a delightful treat that satisfies your sweet tooth without any sugar or eggs. Perfect for various occasions, these cookies are soft, chewy, and incredibly easy to make. Whether you are following a keto diet or just looking for a healthier dessert option, this recipe stands out with its simple ingredients and quick preparation time.
Why You’ll Love This Recipe
- Quick Preparation: You can whip up these cookies in just 10 minutes of prep time, making them perfect for last-minute cravings.
- Delicious Flavor: The rich taste of peanut butter shines through, ensuring a satisfying treat that everyone will love.
- Versatile Options: Feel free to substitute peanut butter with any nut butter of your choice to cater to different tastes and dietary needs.
- Low Carb Delight: With minimal carbs, these cookies fit perfectly into your keto lifestyle while still being indulgent.
- No Sugar Required: The use of powdered erythritol makes these cookies sugar-free without sacrificing sweetness.
Tools and Preparation
To make the best Keto Peanut Butter Cookies, having the right tools is essential. These tools help streamline the process and ensure consistent results.
Essential Tools and Equipment
- Mixing bowl
- Baking sheet
- Parchment paper
- Measuring cups
- Spoon or spatula
Importance of Each Tool
- Mixing bowl: A sturdy mixing bowl allows you to combine all ingredients easily and prevents spills while mixing.
- Baking sheet: A good quality baking sheet ensures even cooking and helps achieve the desired texture in your cookies.
- Parchment paper: Using parchment paper prevents sticking and makes cleanup a breeze, allowing for easy removal of cookies once baked.
Ingredients
This quick and easy keto peanut butter cookie recipe is soft, chewy, and delicious, with no sugar or eggs required.
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 or powdered sugar
– 1/8 tsp salt
– 1/8 tsp baking soda
How to Make Keto Peanut Butter Cookies
Step 1: Preheat the Oven
Begin by preheating your oven to 325°F (163°C). This step ensures that your cookies bake evenly.
Step 2: Prepare the Dough
- If your nut butter isn’t easily stir-able, gently heat it until runny.
- In a mixing bowl, combine all dry ingredients—almond flour, powdered erythritol, salt, and baking soda. Stir well to mix thoroughly.
- Add the warmed nut butter and milk into the dry mixture. Mix until it forms a dough-like consistency.
Step 3: Shape the Cookies
- Roll the dough into balls about 1 inch in diameter.
- Flatten each ball into thick cookie shapes on a prepared baking sheet lined with parchment paper.
Step 4: Bake
Place the baking sheet on the center rack of the preheated oven. Bake for about 10 minutes. The cookies should be taken out when they appear slightly undercooked as they will firm up while cooling.
Step 5: Cool Completely
Allow the cookies to cool completely on the baking sheet. This step is crucial for achieving the perfect final texture.
Enjoy your delicious Keto Peanut Butter Cookies!
How to Serve Keto Peanut Butter Cookies
Keto peanut butter cookies are a delightful treat that can be enjoyed in various ways. Here are some serving suggestions to enhance your cookie experience.
With a Glass of Milk
- Pair with almond milk or coconut milk for a creamy, dairy-free option.
As Ice Cream Sandwiches
- Use low-carb ice cream between two cookies for a delicious dessert twist.
Topped with Dark Chocolate
- Drizzle melted dark chocolate over the cookies for an extra layer of flavor.
Crushed as a Topping
- Crumble the cookies over yogurt or keto-friendly desserts for added crunch.
With Fresh Berries
- Serve alongside fresh berries like strawberries or blueberries to balance the sweetness.
As Part of a Snack Platter
- Include them on a platter with cheese and nuts for a satisfying snack board.

How to Perfect Keto Peanut Butter Cookies
To achieve the best texture and flavor in your keto peanut butter cookies, consider these tips.
- Use Natural Peanut Butter: Choose a brand with no added sugar for the best taste and nutritional value.
- Chill the Dough: Letting the dough cool in the fridge for 30 minutes can help prevent spreading during baking.
- Measure Ingredients Accurately: Use precise measurements to ensure consistent results in texture and flavor.
- Don’t Overbake: Remove cookies from the oven when they are just set; they will continue to cook while cooling.
- Experiment with Add-ins: Feel free to add sugar-free chocolate chips or chopped nuts to customize your cookies.
- Store Properly: Keep cookies in an airtight container at room temperature for up to a week or freeze for longer storage.
Best Side Dishes for Keto Peanut Butter Cookies
Keto peanut butter cookies can be complemented by various side dishes. Here are some great options to consider.
- Cheese Platter: A selection of cheeses pairs well with the sweet and salty flavors of the cookies.
- Nuts Variety: Serve mixed nuts as a crunchy, low-carb side that complements the softness of the cookies.
- Greek Yogurt: Offer plain Greek yogurt drizzled with low-carb sweetener for a creamy balance.
- Celery Sticks: Crunchy celery sticks provide a refreshing contrast to the rich peanut butter flavor.
- Sugar-Free Jello: A fun, colorful dessert that is low in carbs and easy to prepare.
- Coconut Chips: Toasted coconut chips add both texture and a tropical twist that works nicely with peanut butter.
Common Mistakes to Avoid
Making keto peanut butter cookies can be simple, but there are a few common mistakes to watch out for.
- Using the wrong nut butter: Not all nut butters are created equal. Stick to creamy, unsweetened peanut butter or almond butter for the best results.
- Skipping the dry ingredients mix: If you don’t mix your dry ingredients well, you might end up with uneven flavors. Always stir them thoroughly before adding wet ingredients.
- Overbaking the cookies: Keto peanut butter cookies should be soft and chewy. Remove them from the oven while they’re still slightly undercooked to achieve that perfect texture.
- Not letting them cool: Cooling is essential for firming up the cookies. If you try to eat them right away, they may fall apart. Allow them to cool completely on a wire rack.
- Ignoring ingredient measurements: Precision is key in baking. Make sure to measure your ingredients accurately for the best results.

Storage & Reheating Instructions
Refrigerator Storage
- Store cookies in an airtight container.
- They will last for up to 1 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 3 months for longer storage.
Reheating Keto Peanut Butter Cookies
- Oven: Preheat your oven to 350°F and warm the cookies for about 5 minutes.
- Microwave: Heat one cookie at a time for about 10-15 seconds until warm.
- Stovetop: Place a cookie in a pan over low heat for a few minutes until heated through.
Frequently Asked Questions
Here are some common questions about keto peanut butter cookies that many people have.
How do I make Keto Peanut Butter Cookies without erythritol?
You can substitute erythritol with another sugar-free sweetener, like monk fruit or stevia, keeping in mind that sweetness levels may vary.
Can I add chocolate chips to Keto Peanut Butter Cookies?
Yes! Sugar-free chocolate chips are a great addition and will enhance the flavor without adding carbs.
What is the best nut butter for this recipe?
Creamy peanut butter or almond butter works best. Ensure it’s unsweetened and natural for optimal results.
How can I customize my Keto Peanut Butter Cookies?
Feel free to add nuts, seeds, or coconut flakes for different textures and flavors!
Final Thoughts
These keto peanut butter cookies are not only easy to make but also incredibly delicious. Their chewy texture and rich flavor make them a delightful treat. You can customize them by adding your favorite low-carb ingredients like chocolate chips or nuts. Give this recipe a try and enjoy guilt-free snacking!

Keto Peanut Butter Cookies
- Total Time: 20 minutes
- Yield: Approximately 12 cookies 1x
Description
Indulge in the delightful taste of Keto Peanut Butter Cookies, a perfect treat for those following a low-carb lifestyle. These cookies are soft, chewy, and incredibly easy to make—ideal for satisfying your sweet cravings without sugar or eggs. Crafted with simple ingredients like almond flour and powdered erythritol, they come together in just minutes, making them perfect for last-minute desserts or snacks. Whether enjoyed on their own or paired with a glass of almond milk, these guilt-free cookies promise to be a hit for everyone, regardless of dietary preferences.
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 your oven to 325°F (163°C).
- In a mixing bowl, combine almond flour, erythritol, salt, and baking soda. Mix well.
- Add warmed peanut butter and milk; stir until a dough forms.
- Roll dough into balls (about 1 inch), then flatten on a parchment-lined baking sheet.
- Bake for about 10 minutes 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 (20g)
- Calories: 95
- Sugar: 0g
- Sodium: 50mg
- Fat: 7g
- Saturated Fat: 1g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: 4g
- Fiber: 2g
- Protein: 3g
- Cholesterol: 0mg