Keto Peanut Butter Cookies
This Keto Peanut Butter Cookies recipe is a delightful treat for anyone following a low-carb diet. These cookies are not only soft and chewy but also incredibly easy to make. With no sugar or eggs required, they are perfect for any occasion, whether it’s a quick snack or a dessert for a gathering. Enjoy the rich flavor of peanut butter while keeping your carb count in check with this simple recipe.
Why You’ll Love This Recipe
- Quick Preparation: With just 10 minutes of prep time, you can have delicious cookies ready in no time.
- Low-Carb Delight: Perfectly suited for keto diets, these cookies satisfy your sweet tooth without the carbs.
- Versatile Ingredients: Use any nut butter you prefer, making it customizable to your taste.
- No Sugar Added: Sweetened with erythritol, these cookies are a guilt-free dessert option.
- Kid-Friendly: Easy enough for kids to help make, making it a fun family activity.
Tools and Preparation
Having the right tools makes baking simpler and more enjoyable. Here’s what you’ll need to prepare these keto peanut butter cookies.
Essential Tools and Equipment
- Baking sheet
- Parchment paper
- Mixing bowl
- Spoon or spatula
Importance of Each Tool
- Baking sheet: Ensures even baking and prevents sticking when lined with parchment paper.
- Parchment paper: Makes cleanup effortless and helps cookies bake evenly.
- Mixing bowl: A sturdy bowl is essential for combining ingredients smoothly.
- Spoon or spatula: Useful for mixing dough thoroughly and shaping your cookies.
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: Prepare the Dough
- If your nut butter isn’t easily stir-able, gently heat it until runny.
- Preheat your oven to 325°F (163°C).
- In a mixing bowl, stir together the dry ingredients well: almond flour, powdered erythritol, salt, and baking soda.
- Add the nut butter and milk to the dry mix. Stir until it forms a dough.
Step 2: Shape the Cookies
- Roll portions of dough into balls.
- Flatten each ball into thick cookies on a baking sheet lined with parchment paper.
Step 3: Bake the Cookies
- Place the baking sheet on the center rack of your preheated oven.
- Bake for about 10 minutes until they’re slightly undercooked; they will firm up as they cool.
Now you have delicious keto peanut butter cookies ready to enjoy! These treats are perfect for satisfying cravings while staying true to your dietary goals.
How to Serve Keto Peanut Butter Cookies
Keto peanut butter cookies are a delightful treat that can be enjoyed in various ways. Whether you’re looking for a quick snack or a dessert to impress your guests, these cookies can be paired with different accompaniments.
With a Glass of Almond Milk
- A classic pairing, almond milk complements the rich taste of peanut butter and adds a nutty flavor.
On Top of Greek Yogurt
- Crumble the cookies over Greek yogurt for added texture and a protein boost. This makes for a satisfying breakfast or snack.
With Fresh Berries
- Serve alongside fresh berries like strawberries or raspberries for a refreshing contrast to the sweetness of the cookies.
As Ice Cream Sandwiches
- Take two cookies and sandwich your favorite low-carb ice cream in between for an indulgent treat that’s still keto-friendly.
Drizzled with Sugar-Free Chocolate
- A drizzle of sugar-free chocolate sauce elevates these cookies into an even more decadent dessert.

How to Perfect Keto Peanut Butter Cookies
To ensure your keto peanut butter cookies come out perfectly every time, follow these helpful tips.
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Use creamy peanut butter: Opt for creamy peanut butter to achieve a smoother dough and enhance the cookie’s texture.
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Measure ingredients precisely: Accurate measurements are crucial in baking. Make sure to level off your measuring cups for the best results.
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Chill the dough: If you have time, chill the dough for about 15 minutes before shaping. This helps prevent spreading during baking.
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Check doneness carefully: These cookies should look slightly underbaked when you remove them from the oven; they will firm up as they cool.
Best Side Dishes for Keto Peanut Butter Cookies
Keto peanut butter cookies pair wonderfully with various side dishes, making them even more enjoyable. Here are some delicious options to consider:
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Coconut Chia Pudding: A refreshing, low-carb pudding that adds fiber and healthy fats to balance your cookie indulgence.
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Avocado Salad: The creaminess of avocado mixed with lime juice provides a great contrast to the sweetness of the cookies.
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Cheese Platter: Pair your cookies with a selection of cheeses for a savory twist that balances their sweetness.
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Nut Mix: A small bowl of mixed nuts offers crunch and healthy fats, complementing the soft texture of the cookies.
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Zucchini Fries: Crispy zucchini fries make an unexpected but tasty side that fits perfectly into any keto meal plan.
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Cauliflower Rice Stir-Fry: A savory side dish that adds variety while keeping it low carb—perfect after indulging in sweet treats!
Common Mistakes to Avoid
Making keto peanut butter cookies can be simple, but avoiding common pitfalls will ensure your cookies turn out perfectly.
- Skipping almond flour: Using regular flour instead of almond flour will ruin the recipe. Stick to finely ground almond flour for the best texture.
- Not measuring accurately: Measuring ingredients incorrectly can lead to dry or overly wet dough. Use precise measurements for consistent results.
- Overbaking the cookies: Baking too long makes cookies hard instead of chewy. Always check at the minimum bake time and remove them while slightly undercooked.
- Using sweeteners improperly: Not all sweeteners are created equal. Make sure to use powdered erythritol or a suitable alternative for a sugar-free option that works well with this recipe.
- Neglecting to cool completely: Cookies may seem soft when removed from the oven but will firm up as they cool. Allow them to cool on a wire rack to achieve the right consistency.

Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container for up to 1 week.
- Place parchment paper between layers if stacking to prevent sticking.
Freezing Keto Peanut Butter Cookies
- Freeze in an airtight container or freezer bag for up to 3 months.
- Separate each cookie with parchment paper to keep them from sticking together.
Reheating Keto Peanut Butter Cookies
- Oven: Preheat the oven to 300°F (150°C) and warm for about 5-7 minutes for best texture.
- Microwave: Heat for about 10-15 seconds. Be careful not to overdo it, as they can become tough.
- Stovetop: Warm in a non-stick skillet over low heat for 1-2 minutes, turning occasionally until warmed through.
Frequently Asked Questions
If you have questions about making keto peanut butter cookies, you’re not alone. Here are some common inquiries:
Can I use other nut butters for Keto Peanut Butter Cookies?
Yes! Almond butter or sunflower seed butter can be great substitutes. Just ensure they are smooth and creamy for best results.
How do I make these cookies dairy-free?
You can substitute regular milk with any plant-based milk like almond milk or coconut milk. This keeps your keto peanut butter cookies dairy-free!
What is the best way to customize my Keto Peanut Butter Cookies?
You can add sugar-free chocolate chips, chopped nuts, or even a sprinkle of cinnamon for extra flavor. Get creative with your variations!
Are Keto Peanut Butter Cookies suitable for meal prep?
Absolutely! These cookies store well and are perfect for meal prep. Just bake a batch and enjoy them throughout the week.
Final Thoughts
These keto peanut butter cookies are not only easy to make but also delightful in flavor and texture. They are perfect for satisfying sweet cravings while keeping your diet on track. Feel free to customize them with your favorite add-ins, making them truly your own!

Keto Peanut Butter Cookies
- Total Time: 20 minutes
- Yield: Approximately 12 cookies 1x
Description
Keto Peanut Butter Cookies are a delicious and satisfying treat for those on a low-carb diet. These cookies are soft, chewy, and incredibly easy to make, with no sugar or eggs needed. Perfect for any occasion, they offer the rich flavor of peanut butter while keeping your carb count in check. With just a few simple ingredients and minimal prep time, you can whip up a batch of these delightful cookies that will please both kids and adults alike. Whether enjoyed as a quick snack or a dessert at gatherings, these keto-friendly cookies are sure to become a favorite!
Ingredients
- 1/2 cup peanut butter (or nut butter of choice)
- 1 tbsp milk (any variety)
- 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, powdered erythritol, salt, and baking soda.
- Add the peanut butter and milk; mix until you form a dough.
- Roll the dough into balls and flatten them on a parchment-lined baking sheet.
- Bake for about 10 minutes until slightly underbaked; they will firm up as they cool.
- Prep Time: 10 minutes
- Cook Time: 10 minutes
- Category: Dessert
- Method: Baking
- Cuisine: Keto
Nutrition
- Serving Size: 1 cookie (approximately 20g)
- Calories: 93
- Sugar: 0g
- Sodium: 65mg
- Fat: 8g
- Saturated Fat: 1g
- Unsaturated Fat: 7g
- Trans Fat: 0g
- Carbohydrates: 3g
- Fiber: 1g
- Protein: 3g
- Cholesterol: 0mg