Keto Peanut Butter Cookies
This Keto Peanut Butter Cookies recipe is a delightful treat for anyone seeking a quick, low-carb dessert. With its soft and chewy texture, these cookies are perfect for snacking or as a sweet finish to any meal. The best part? They require no sugar or eggs, making them an ideal choice for keto dieters and those with dietary restrictions. Enjoy them at parties, family gatherings, or just as a comforting snack at home.
Why You’ll Love This Recipe
- Quick to Prepare: This recipe takes only 10 minutes of prep time and another 10 minutes to bake, allowing you to enjoy fresh cookies in no time.
- Sugar-Free Delight: Made with powdered erythritol, these cookies satisfy your sweet tooth without the carbs found in traditional sugar.
- Versatile Ingredients: Feel free to swap peanut butter for another nut butter if you have allergies or preferences; this recipe adapts easily.
- Perfect Texture: These cookies are soft and chewy right out of the oven but firm up beautifully as they cool.
- Low Carb Goodness: Each cookie contains only about 64 calories, making them a guilt-free indulgence for your keto diet.
Tools and Preparation
Before diving into the baking process, gather your tools. Having everything ready will make the process smoother and more enjoyable.
Essential Tools and Equipment
- Mixing bowl
- Measuring cups
- Baking sheet
- Parchment paper (optional)
- Spoon or spatula
Importance of Each Tool
- Mixing bowl: A good mixing bowl allows you to combine all your ingredients thoroughly without spills.
- Measuring cups: Accurate measurements ensure that your cookies turn out perfectly every time.
- Baking sheet: A sturdy baking sheet distributes heat evenly, resulting in well-cooked cookies.
- Parchment paper: Helps prevent sticking, making it easy to remove your cookies after baking.
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
Preheat your oven to 325°F (163°C). This ensures that your cookies bake evenly from the start.
Step 2: Prepare Your Ingredients
If not already easily stir-able, gently heat the peanut butter until it’s runny. In a mixing bowl, combine the dry ingredients—almond flour, powdered erythritol, salt, and baking soda. Stir well until mixed.
Step 3: Combine Wet and Dry Ingredients
Add the warm peanut butter and milk of choice to the dry ingredients. Mix until a dough forms. If necessary, use a spoon or spatula to help combine everything thoroughly.
Step 4: Shape Your Cookies
Roll the dough into balls using your hands. Flatten each ball into thick cookie shapes on a baking sheet lined with parchment paper (if using). Ensure they are spaced apart for even baking.
Step 5: Bake the Cookies
Place the baking sheet on the center rack of your preheated oven. Bake for about 10 minutes. The cookies should appear slightly undercooked when you remove them from the oven.
Step 6: Cool and Enjoy
Allow the cookies to cool completely on the baking sheet; they will firm up as they cool down. 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. Whether you’re having them as a snack, dessert, or part of a special occasion, these cookies can fit perfectly into your meal plan.
With Coffee
- Enjoy these cookies with a hot cup of coffee for a perfect afternoon pick-me-up. The rich peanut flavor pairs well with the bitterness of coffee.
Crumbled over Yogurt
- Crumble your keto peanut butter cookies over plain Greek yogurt for added texture and sweetness. This makes for a satisfying breakfast or dessert option.
As a Topping for Ice Cream
- Use the cookies as a topping for low-carb ice cream. Their chewy texture adds an exciting crunch to your creamy treat.
With Fresh Berries
- Serve alongside fresh berries for a refreshing contrast. The tartness of berries balances the sweetness of the cookies beautifully.
In Dessert Parfaits
- Layer crumbled cookies with whipped cream and low-carb fruits to create delightful dessert parfaits. This makes for an impressive presentation!

How to Perfect Keto Peanut Butter Cookies
To ensure your keto peanut butter cookies come out perfect every time, follow these helpful tips.
- Use creamy nut butter: A smooth and creamy nut butter mixes better, resulting in softer cookies.
- Check your flour: Make sure you’re using finely ground almond flour to avoid grainy textures in your cookies.
- Don’t overbake: Remove the cookies from the oven while they are still slightly undercooked; they will firm up as they cool.
- Chill the dough: Chilling the dough for at least 30 minutes can improve the texture and prevent spreading during baking.
- Experiment with flavors: Feel free to add vanilla extract or sugar-free chocolate chips for extra flavor!
Best Side Dishes for Keto Peanut Butter Cookies
Keto peanut butter cookies are delicious on their own, but pairing them with complementary side dishes can elevate your snack experience. Here are some fantastic options:
- Cheese Plate: Pair with a selection of low-carb cheeses like brie or cheddar for a savory contrast.
- Nut Mix: A handful of unsalted mixed nuts can add crunch and healthy fats that align perfectly with keto guidelines.
- Dark Chocolate: Serve with small pieces of dark chocolate (85% cocoa or higher) for a luxurious touch.
- Celery Sticks: Crunchy celery sticks provide a refreshing palate cleanser that complements the sweetness of the cookies.
- Coconut Whipped Cream: Light and fluffy coconut whipped cream makes an excellent dip or topping alongside your cookies.
- Low-Carb Smoothie: Blend spinach, avocado, and almond milk into a smoothie for a nutritious drink that pairs well with sweet treats.
Common Mistakes to Avoid
When making Keto Peanut Butter Cookies, it’s essential to avoid common pitfalls that can affect the texture and taste. Here are some mistakes to watch out for:
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Using the wrong nut butter: Choosing a peanut butter with added sugars or oils can ruin the keto aspect of your cookies. Opt for natural nut butters without additives.
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Not measuring ingredients properly: Incorrect measurements can lead to cookies that are too dry or too sticky. Always use a kitchen scale or measuring cups for accuracy.
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Overbaking the cookies: Baking them too long makes the cookies hard instead of chewy. Remove them from the oven when they are slightly undercooked, as they will firm up while cooling.
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Skipping the chilling step: If you chill the dough before baking, it helps enhance flavor and prevents spreading. Don’t skip this step for better results.
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Ignoring ingredient temperature: Using cold nut butter can make it difficult to mix. Slightly warm it before mixing for a smoother dough.

Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container.
- They last up to 5 days in the fridge.
Freezing Keto Peanut Butter Cookies
- Place cookies in a freezer-safe bag or container.
- They remain good for up to 3 months in the freezer.
Reheating Keto Peanut Butter Cookies
- Oven: Preheat to 350°F and heat for about 5 minutes for a fresh taste.
- Microwave: Heat one cookie at a time for about 10-15 seconds.
- Stovetop: Warm briefly in a skillet over low heat, flipping once.
Frequently Asked Questions
Here are some common questions about Keto Peanut Butter Cookies that may help clarify your baking experience.
Can I use other nut butters for this recipe?
Yes, you can substitute peanut butter with almond butter or any other keto-friendly nut butter of your choice.
How many calories are in Keto Peanut Butter Cookies?
Each cookie contains approximately 64 calories, making them a low-calorie treat perfect for your keto diet.
How do I know when my cookies are done?
The cookies should be slightly undercooked when you take them out and will firm up as they cool on the baking sheet.
Can Keto Peanut Butter Cookies be made vegan?
Yes, you can make them vegan by using plant-based milk and ensuring your nut butter is free from animal products.
Final Thoughts
Keto Peanut Butter Cookies are not only easy to make but also deliciously satisfying. They offer a fantastic way to indulge without compromising your diet. Feel free to customize these cookies by adding sugar-free chocolate chips or nuts for extra flavor and texture. Enjoy these delightful treats any time you crave something sweet!

Keto Peanut Butter Cookies
- Total Time: 20 minutes
- Yield: Approximately 12 cookies 1x
Description
Enjoy these Keto Peanut Butter Cookies – an easy, delicious treat perfect for satisfying your cravings. Try this recipe today!
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.
- Warm peanut butter until runny; add to dry mixture with milk. Stir until dough forms.
- Roll dough into balls and flatten them onto a lined baking sheet.
- Bake for approximately 10 minutes until slightly undercooked; cool completely on the sheet.
- Prep Time: 10 minutes
- Cook Time: 10 minutes
- Category: Dessert
- Method: Baking
- Cuisine: Keto
Nutrition
- Serving Size: 1 cookie (16g)
- Calories: 64
- Sugar: 0g
- Sodium: 42mg
- Fat: 5.5g
- Saturated Fat: 1g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 2g
- Fiber: 1g
- Protein: 2g
- Cholesterol: 0mg