Air Fryer Peanut Butter Cookies

Air Fryer Peanut Butter Cookies

Making air fryer peanut butter cookies is a quick and easy way to enjoy soft, chewy cookies with a lightly crisped edge and rich, nutty flavor. You only need a handful of pantry staples and about 10 minutes in the air fryer to whip up a fresh batch of these irresistible treats—perfect for snacking, dessert, or gifting.

Why You’ll Love This Recipe

Soft and Chewy Texture Every Time

The air fryer bakes cookies evenly for a tender center and golden edges.

No Need to Heat the Oven

Perfect for small batches or warm-weather baking—no preheating the whole kitchen.

Simple Ingredients, Big Flavor

Classic peanut butter taste using just a few everyday ingredients.

Ready in Minutes

Fresh cookies from scratch in under 20 minutes? Yes, please!

Ingredients

• 1 cup creamy peanut butter

• ¾ cup granulated sugar

• 1 large egg

• 1 tsp vanilla extract (optional)

• Optional:

  • Pinch of salt (if using unsalted peanut butter)

  • Mini chocolate chips or a sprinkle of sea salt for topping

Instructions

Step 1: Preheat the Air Fryer

Set your air fryer to 320°F (160°C) and preheat for 2–3 minutes.

Step 2: Make the Dough

In a bowl, mix together the peanut butter, sugar, egg, and vanilla extract until well combined and smooth.

Step 3: Shape the Cookies

Scoop out 1 to 1½ tablespoon portions and roll into balls.Flatten slightly with a fork to make a crisscross pattern.

Step 4: Air Fry to Perfection

Line the air fryer basket with parchment paper (cut to fit with vents exposed).Place cookies in a single layer, leaving room between each.

• Cook at 320°F for 6–8 minutes, or until edges are lightly golden

• Let cookies rest in the air fryer for 2 minutes before removing—they’ll firm up as they cool

Step 5: Cool & Serve

Transfer to a wire rack and cool for 5–10 minutes before enjoying.

Pro Tips for the Best Results

Use Parchment Paper with Holes

Allows for airflow while preventing sticking and mess.

Don’t Overcrowd the Basket

Bake in batches if needed so cookies don’t run together.

Let Them Cool Before Moving

Peanut butter cookies are soft when hot—cooling helps them firm up properly.

Customize Your Flavor

Add chocolate chips, chopped peanuts, or a sprinkle of cinnamon sugar before baking.

What to Serve With Peanut Butter Cookies

Beverages

• Cold Milk or Chocolate Milk – Classic pairing

• Hot Coffee or Espresso – Great contrast with sweet cookies

• Almond Milk or Oat Milk – A dairy-free companion

Toppings & Extras

• Drizzle with Melted Chocolate or Caramel

• Sandwich with Ice Cream for a Dessert Treat

• Dust with Powdered Sugar for a Bakery Look

Storage & Reheating Instructions

How to Store Leftovers

Store cooled cookies in an airtight container at room temperature for up to 4 days.

Can You Freeze Them?

Yes—freeze baked cookies for up to 2 months or freeze dough balls and air fry as needed.

How to Reheat in the Air Fryer

Warm at 300°F (149°C) for 1–2 minutes to refresh soft texture.

Frequently Asked Questions

Can I Use Natural Peanut Butter?

Yes, but the dough may be slightly more oily—stir well before using and consider chilling the dough first.

Do I Need to Chill the Dough?

Not required, but chilling can help control spreading if your air fryer runs hot.

Can I Make Them Gluten-Free?

This recipe is naturally gluten-free as it doesn’t contain flour—check your peanut butter to be sure.

Best Air Fryer for Cookies?

Any style works—just ensure you use parchment and bake in a single layer.

Make soft and chewy peanut butter cookies in the air fryer in under 10 minutes. Easy, flourless, and packed with flavor. Full recipe, tips, and serving ideas included.