There is something irresistibly nostalgic and comforting about fresh peanut butter cookies, and the Air Fryer Peanut Butter Cookies Recipe takes that classic flavor to a whole new level of convenience and deliciousness. Imagine crispy edges with a soft, chewy center, all perfectly baked in your air fryer in under 15 minutes. This recipe is a game-changer for those who crave a quick, gluten-free treat without turning on the oven or pulling out multiple bowls. Whether you’re a peanut butter fanatic or just looking for an easy dessert, this recipe will quickly become your go-to for baking success.

Ingredients You’ll Need
This recipe is a celebration of simplicity, relying on a handful of pantry staples that come together to create that melt-in-your-mouth peanut butter cookie everyone loves. Each ingredient plays a vital role, from the creamy texture of peanut butter to the hint of vanilla that rounds out the flavor beautifully.
- 1 cup creamy peanut butter: The star of the show, it gives the cookies richness and that unmistakable nutty flavor.
- 1/2 cup granulated sugar or coconut sugar: Adds just the right amount of sweetness and a touch of caramel notes if you opt for coconut sugar.
- 1 large egg: Binds everything together and helps create the perfect chewy texture.
- 1/2 teaspoon vanilla extract: Boosts the overall flavor profile, lending warmth and depth.
- 1/4 teaspoon baking soda: Provides a gentle lift so your cookies aren’t too dense.
- Pinch of salt: Balances the sweetness and intensifies the peanut butter taste.
- Optional 1/4 cup sugar-free chocolate chips or chopped peanuts: For an added crunch or chocolatey surprise, if you like a little twist.
How to Make Air Fryer Peanut Butter Cookies Recipe
Step 1: Prepare the Dough
Start by combining the creamy peanut butter, sugar, egg, vanilla extract, baking soda, and a pinch of salt in a medium bowl. Stir everything together until you have a smooth, cohesive dough that’s easy to work with. If you want to include chocolate chips or chopped peanuts for extra texture, gently fold them into the dough now.
Step 2: Shape Your Cookies
Scoop out tablespoon-sized portions of dough and roll each into a ball. Place them on a flat surface and gently press down with your fingers or the back of a fork to flatten. If you use a fork, create a criss-cross pattern on top – it’s classic, pretty, and helps cookies bake evenly.
Step 3: Preheat Your Air Fryer
It’s important to preheat your air fryer to 325 degrees Fahrenheit for about 3 minutes. This ensures your cookies start baking at the perfect temperature and develop that golden edge without burning.
Step 4: Air Fry the Cookies
Line the air fryer basket with parchment paper and place the cookies inside, making sure they have enough space so they don’t touch as they spread. Cook in batches for 6 to 8 minutes until the edges turn lightly golden but the centers remain soft. Keep an eye on them as air fryer models can vary slightly in heat intensity.
Step 5: Cool Before Serving
Once out of the air fryer, let your cookies rest in the basket for about 5 minutes. This cooling step helps them set a little so they don’t crumble when transferred. Then, move them to a wire rack to cool completely for that ideal chewy-and-crisp combo.
How to Serve Air Fryer Peanut Butter Cookies Recipe

Garnishes
For a simple yet elegant touch, sprinkle a tiny pinch of flaky sea salt atop the cookies just after air frying finishes. It enhances flavor without overpowering. If you love texture, a few chopped roasted peanuts pressed lightly on top before cooking can add a delightful crunch that pairs perfectly with creamy peanut butter.
Side Dishes
These cookies are fantastic paired with a cold glass of milk or your favorite plant-based milk for a dairy-free option. If you want to get fancy, serve alongside a scoop of vanilla ice cream or some fresh fruit like strawberries to balance the rich sweetness.
Creative Ways to Present
Stack these cookies on a pretty plate tied with twine for gift-giving or a cozy coffee gathering. Or, sandwich two together with a dollop of softened cream cheese or chocolate spread for a decadent treat everyone will rave about. They also make great ice cream sandwich bases!
Make Ahead and Storage
Storing Leftovers
These peanut butter cookies keep wonderfully at room temperature in an airtight container for up to four days. Keeping them sealed helps maintain moistness while preventing them from becoming overly soft or stale.
Freezing
If you want to enjoy these cookies at a later date, freeze them either baked or as dough balls. When baked, wrap them tightly in plastic wrap then place in a freezer bag or container for up to 3 months. For dough, freeze portions on a parchment-lined tray, then transfer to a bag once firm. Simply thaw and air fry again briefly to refresh.
Reheating
Pop leftover or frozen cookies back into your air fryer at 300 degrees Fahrenheit for 2 to 3 minutes to regain their fresh-from-the-oven warmth and crisp edge. Avoid microwaving as it can make them rubbery or overly soft.
FAQs
Can I use crunchy peanut butter instead of creamy?
Absolutely! Using crunchy peanut butter will add extra texture inside the cookies, making each bite more exciting. Just be aware that it might slightly change how the dough comes together.
What if I don’t have an air fryer?
You can bake these in a conventional oven at 350 degrees Fahrenheit for about 8 to 10 minutes. While the air fryer adds convenience and crispiness, the oven method still yields delicious results.
Are these cookies gluten-free?
Yes, this recipe is naturally gluten-free since it contains no flour, relying on peanut butter and egg as the base. It’s a great option for gluten-sensitive friends and family.
Can I substitute the peanut butter for another nut butter?
Definitely! Almond butter, cashew butter, or even sunflower seed butter work well if you’re avoiding peanuts or want to mix up flavors. Keep the rest of the recipe the same for best texture.
How do I make crispier cookies?
Simply add an extra minute or two to the air frying time, checking carefully so they don’t overcook. Longer cook times help dry them out a bit for that more snap-in-the-mouth texture.
Final Thoughts
Trying this Air Fryer Peanut Butter Cookies Recipe is like a little kitchen adventure that rewards you with warm, comforting nostalgia on the plate faster than you’d expect. Whether you bake them for a quick snack, last-minute guests, or even gift-giving, these cookies deliver pure peanut buttery joy every time. So grab your peanut butter, preheat that air fryer, and get ready to fall in love with one of the easiest and tastiest cookie recipes ever!
Print
Air Fryer Peanut Butter Cookies Recipe
- Prep Time: 5 minutes
- Cook Time: 8 minutes
- Total Time: 13 minutes
- Yield: 12 cookies
- Category: Dessert
- Method: Air Frying
- Cuisine: American
- Diet: Gluten Free
Description
These Air Fryer Peanut Butter Cookies are a quick and easy gluten-free treat perfect for satisfying your sweet tooth. Made with simple ingredients like creamy peanut butter, sugar, and egg, these cookies come together quickly and bake in the air fryer for a perfectly soft and slightly crispy texture.
Ingredients
Cookie Dough
- 1 cup creamy peanut butter
- 1/2 cup granulated sugar or coconut sugar
- 1 large egg
- 1/2 teaspoon vanilla extract
- 1/4 teaspoon baking soda
- Pinch of salt
- Optional: 1/4 cup sugar-free chocolate chips or chopped peanuts
Instructions
- Prepare Dough: In a medium bowl, combine the peanut butter, sugar, egg, vanilla extract, baking soda, and salt. Mix thoroughly until a smooth dough forms. If desired, fold in chocolate chips or chopped peanuts evenly.
- Shape Cookies: Scoop tablespoon-sized portions of dough and roll into balls. Flatten each slightly using your fingers or the back of a fork in a criss-cross pattern for the classic peanut butter cookie look.
- Preheat Air Fryer: Preheat your air fryer to 325°F (163°C) for about 3 minutes to ensure even cooking.
- Air Fry Cookies: Place the cookie dough balls spaced apart on parchment paper lined air fryer basket. Air fry in batches for 6 to 8 minutes, or until the cookie edges turn lightly golden brown.
- Cool Cookies: Let the cookies cool in the air fryer basket for 5 minutes before transferring them to a wire rack to cool completely for best texture and flavor.
Notes
- These cookies are naturally gluten-free and can be made with any nut or seed butter.
- For a crispier texture, add an extra minute to the air frying time.
- Store leftovers in an airtight container at room temperature for up to 4 days.

