Air Fryer Peanut Butter Cookies

In the realm of desserts, peanut butter cookies hold a special place, combining the creamy richness of peanut butter with the delightful crunch and sweetness of a perfectly baked cookie. The air fryer, a modern kitchen marvel, offers a quick and efficient way to whip up these delicious treats, providing a healthier option that doesn’t sacrifice flavor. If you’re eager to try this method, here’s a detailed guide on how to make mouth-watering Air Fryer Peanut Butter Cookies that are sure to be a hit.

Why Use an Air Fryer for Peanut Butter Cookies?

The air fryer has become increasingly popular for cooking almost everything, from chicken wings to French fries, due to its ability to produce crispy textures with minimal oil. When it comes to baking, the air fryer also excels by circulating hot air around the food, yielding evenly cooked and beautifully browned cookies without turning on your oven. This method is not only quicker but also perfect for small batches, making it ideal for those who want freshly baked cookies without the hassle or excess heat of traditional baking.


  • 1 cup creamy peanut butter
  • 1 cup granulated sugar
  • 1 large egg
  • 1 teaspoon vanilla extract (optional)
  • 1/2 teaspoon baking soda
  • Pinch of salt (optional, depending on whether your peanut butter is salted)


  • Air fryer
  • Mixing bowl
  • Measuring cups and spoons
  • Fork (for making classic peanut butter cookie patterns)


  1. Mix Ingredients: In a mixing bowl, combine the peanut butter and sugar until they are well mixed. Add the egg, vanilla extract, baking soda, and a pinch of salt. Stir all the ingredients until the mixture becomes smooth and consistent.
  2. Prepare the Dough: Scoop out tablespoon-sized portions of dough. Roll each portion into a ball and place on a plate. You might need to chill the dough for about 10 minutes if it is too sticky to handle.
  3. Shape the Cookies: Using a fork, press down on each ball of dough to flatten slightly and create a criss-cross pattern typical of peanut butter cookies. This not only adds a decorative touch but also helps the cookies to cook evenly.
  4. Cook: Preheat your air fryer to 350°F (175°C). Place the dough balls in the air fryer basket, making sure to leave some space between them for expansion. You may need to cook in batches depending on the size of your air fryer.
  5. Baking Time: Air fry the cookies for about 8 to 10 minutes, or until they are golden and slightly firm to the touch. The exact time can vary based on your air fryer model and the size of your cookies.
  6. Cool Down: Let the cookies cool for at least 5 minutes before removing them from the air fryer. This resting period helps the cookies set and become firm enough to handle without breaking.
  7. Serve and Enjoy: Serve your warm, freshly made Air Fryer Peanut Butter Cookies with a glass of milk or a cup of tea for a comforting treat.
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Tips for Perfect Air Fryer Peanut Butter Cookies:

  • Do Not Overcrowd: Air fry in batches to ensure that hot air circulates evenly around each cookie, which is key to achieving that desirable crispy texture.
  • Check Frequently: Since every air fryer works differently, it’s wise to check your cookies frequently to prevent overcooking.
  • Adjustments: Feel free to add chocolate chips, chopped nuts, or a sprinkle of sea salt for a gourmet touch.


Making peanut butter cookies in an air fryer is not only easy but also a quick way to satisfy your sweet tooth with minimal cleanup. This method cuts down on cook time and can be a fun way to bake, especially if you’re looking to involve kids in the kitchen. Experiment with adding different flavors and toppings to personalize your batch of Air Fryer Peanut Butter Cookies and make this classic treat your own!

Whether you’re a seasoned baker or a curious cook, using an air fryer to bake cookies can add a new and exciting layer to your culinary skills, combining convenience with delicious outcomes. Give it a try, and you might find that the air fryer becomes your go-to for more than just savory meals!

Serving and Storage Tips for Air Fryer Peanut Butter Cookies

Once you’ve mastered the art of making peanut butter cookies in your air fryer, you’ll want to ensure they’re served at their best and stored properly to maintain freshness. Here are some useful tips for serving and storing your freshly made cookies:

Serving Tips:

  1. Best Served Warm: Air Fryer Peanut Butter Cookies taste fantastic when they’re slightly warm, with a soft center and crisp edges. Consider serving them shortly after they’ve cooled enough to set, which enhances their texture and brings out the richness of the peanut butter.
  2. Pairing: These cookies pair wonderfully with a cold glass of milk or a hot beverage like coffee or tea. The mild bitterness of coffee or the soothing warmth of tea complements the sweet and salty flavors of the cookies.
  3. Ice Cream Sandwiches: For a delightful treat, use these cookies to make mini ice cream sandwiches. Just scoop your favorite ice cream flavor between two cookies and press gently. This is a great way to elevate your dessert for special occasions.
  4. Dessert Platter: Add a variety of cookies to create an assorted dessert platter. Combine your peanut butter cookies with chocolate chip cookies, sugar cookies, and some fruits like strawberries or apple slices for a colorful and tempting display.

Storage Tips:

  1. Cool Completely: Ensure your cookies are completely cool before storing them. This prevents condensation within the storage container, which could make the cookies soggy.
  2. Airtight Containers: Store your cookies in an airtight container to keep them fresh. You can use a cookie jar with a tight-fitting lid or any airtight plastic or glass container.
  3. Room Temperature: Keep the container at room temperature in a cool, dry place away from direct sunlight. Typically, these cookies will stay fresh for about 5-7 days when stored properly.
  4. Separate Layers: If you are stacking cookies in the container, place a piece of parchment paper or waxed paper between layers to prevent them from sticking together or ruining the fork pattern on top.
  5. Freezing: For longer storage, you can freeze the cookies. Place them in a single layer on a baking sheet to freeze individually, then transfer them to a freezer-safe bag or container. They can be frozen for up to 3 months. Thaw at room temperature or gently warm in the microwave for a few seconds before serving.
  6. Revive Them: If the cookies have lost their crispness, you can quickly revive them. Just pop them in the air fryer at 300°F for 1-2 minutes, and they’ll regain a delightful crunch.
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By following these serving and storage tips, you can ensure that your Air Fryer Peanut Butter Cookies are always as enjoyable as when they first come out of the air fryer. Whether enjoying a cozy family snack or serving a sophisticated dessert platter to guests, these cookies are sure to impress.

1. Can I use natural peanut butter in this recipe?

  • Yes, you can use natural peanut butter in this recipe; however, keep in mind that natural peanut butter often has a more liquid consistency and may lack added sweeteners and salt found in regular peanut butter. This could affect the texture and flavor of your cookies. If using unsweetened or unsalted natural peanut butter, you might want to adjust the amount of sugar or add a pinch of salt to balance the taste.

2. How do I know when the cookies are done cooking in the air fryer?

  • Air Fryer Peanut Butter Cookies are usually done when they are golden brown and slightly firm on the edges but still soft in the center. The cooking time can vary depending on your air fryer model and the size of your cookies, typically ranging from 8 to 10 minutes. Start checking the cookies around the 6-minute mark to ensure they don’t overcook.

3. Can I make these cookies without eggs for a vegan version?

  • Yes, you can make these cookies vegan by substituting the egg with alternatives like a “flax egg” (1 tablespoon ground flaxseed mixed with 3 tablespoons water, set aside to thicken for about 5 minutes) or commercial egg replacers available in the market. Keep in mind that the texture might change slightly, and you may need to adjust the baking time slightly.

4. How can I prevent the cookies from sticking to the air fryer basket?

  • To prevent sticking, you can line the air fryer basket with parchment paper cut to fit, or lightly grease the basket with cooking spray. Ensure that you do not cover all the vents in the air fryer basket to allow for proper air circulation. Additionally, using a silicone liner designed for air fryers is a great reusable option to prevent sticking and ensure easy cleanup.

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