Air Fryer Peanut Butter Cookies Recipe

If you adore quick treats packed with nostalgic flavor, these Air Fryer Peanut Butter Cookies are about to become your new obsession. They deliver that familiar sweet-salty peanut butter punch in under 20 minutes, thanks to the genius of the air fryer. Each bite is wonderfully chewy at the center with delicately crisp-edged magic, making them perfect for weeknight cravings, lunchbox surprises, or impromptu dessert celebrations. Even better, this recipe is gluten-free and requires only a handful of pantry staples!

this Recipe

Ingredients You’ll Need

The beauty of Air Fryer Peanut Butter Cookies is how such ordinary ingredients come together for extraordinary results. Each one has a special part to play, from the deep nutty richness to the perfect hint of sweetness and chew.

• Peanut butter: For best results, use creamy peanut butter for smooth, cohesive dough and a rich, nutty flavor.
• Granulated sugar: Adds classic sweetness and helps the edges crisp up beautifully.
• Brown sugar: Infuses a subtle molasses note and enhances the chewy center everyone loves.
• Egg: The egg binds the dough together and gives these cookies just the right lift.
• Vanilla extract: Adds warmth and aromatic depth to round out the peanut flavor.
• Baking soda: Essential for a bit of tenderness and that light, airy interior.
• Salt: Just a touch sharpens the sweet and brings every flavor forward.

How to Make Air Fryer Peanut Butter Cookies

Step 1: Mix Up the Dough

In a large mixing bowl, combine your peanut butter, both sugars, egg, vanilla extract, baking soda, and salt. Stir everything together using a sturdy spatula or wooden spoon until it forms a thick, cohesive dough. It will be glossy and a little sticky — that’s a good sign!

Step 2: Shape the Cookies

Pinch off pieces of dough and roll them into 1-inch balls. If the dough sticks to your hands, feel free to dampen your palms lightly with water. Place the dough balls on a parchment-lined air fryer tray or basket, giving each one some space so they can spread slightly as they bake.

Step 3: Make the Classic Crisscross

Using a fork, gently press down on each ball to flatten and create that iconic crisscross pattern — it not only looks cute but also helps the cookies bake evenly, allowing the hot air to work its magic in the air fryer.

Step 4: Air Fry with Care

Pop the tray into your air fryer and bake the cookies at 350°F for 6 to 8 minutes. Don’t be tempted to overcrowd; it’s best to work in batches for even cooking. Watch closely near the end — you want the edges to look just set and lightly golden. For chewier cookies, err on the shorter side; for a crispier texture, let them go an extra minute.

Step 5: Cool to Perfection

Once they’re done, leave the cookies in the air fryer basket for 5 minutes before moving to a wire rack. This brief cooling time lets them firm up and makes transferring a breeze — no crumbling or breaking, just perfectly shaped Air Fryer Peanut Butter Cookies ready to enjoy!

How to Serve Air Fryer Peanut Butter Cookies

Garnishes

For a little extra flair, sprinkle your warm cookies with flaky sea salt or a dusting of powdered sugar. Chocolate drizzle or a few mini chocolate chips over the top are fantastic too — the little details turn these Air Fryer Peanut Butter Cookies into showstoppers for sharing.

Side Dishes

A cold glass of milk is the classic partner, but these cookies are equally dreamy alongside iced coffee, hot chocolate, or a scoop of vanilla ice cream. For a grown-up treat, try serving with espresso or a sweet dessert wine.

Creative Ways to Present

Stack them in a mason jar with ribbon for gifts, or build an edible tower at your next party. Cut them with a small round cutter after baking for bite-sized treats perfect for snack boards. You can even sandwich two cookies with peanut butter or chocolate spread for extra decadence.

Make Ahead and Storage

Storing Leftovers

Once cooled, these Air Fryer Peanut Butter Cookies keep well in an airtight container at room temperature for up to four days. They stay chewy with that lovely crisp edge, and the flavor seems to get deeper by the day.

Freezing

To freeze, arrange baked and cooled cookies in a single layer on a baking sheet until firm, then transfer to a freezer-safe bag or container. They’ll keep for up to two months, so you can enjoy a homemade peanut butter cookie fix whenever you wish.

Reheating

If you love a just-baked taste, simply pop a cookie or two in the air fryer at 300°F for 1 to 2 minutes, or microwave for 10 seconds. They’ll be warm, fragrant, and almost indistinguishable from freshly made cookies.

FAQs

Can I use crunchy peanut butter instead of creamy?

Yes, you can swap in crunchy peanut butter for extra texture. Just be aware that cookies will have more bite and may spread a little less, but they’ll still taste delicious!

How do I prevent Air Fryer Peanut Butter Cookies from sticking?

Line your air fryer tray or basket with parchment paper, making sure it fits snugly. This keeps the cookies from sticking while also making clean up a breeze.

Can I double the recipe for a crowd?

Absolutely! This recipe scales up beautifully. Just work in batches to avoid overcrowding the air fryer, and you’ll have a mountain of cookies before you know it.

Are these cookies really gluten-free?

Yes, as written, these Air Fryer Peanut Butter Cookies are gluten-free since there’s no flour in the dough. They’re perfect for sharing with friends who have gluten sensitivities.

What if I don’t have brown sugar?

You can use only granulated sugar in a pinch, but you’ll lose a bit of the chewiness. If you have a little molasses, mix in a teaspoon with your sugar to mimic that brown sugar depth.

Final Thoughts

If you’ve never tried making cookies in your air fryer, these Air Fryer Peanut Butter Cookies are the perfect place to start. Simple, nostalgic, and nearly foolproof, they’ll quickly become your go-to treat for family, friends, or just a well-deserved sweet moment all to yourself. Give them a try — your taste buds will thank you!

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