We’ve crafted these Air Fryer Peanut Butter Cookies to perfection! Imagine biting into a cookie that’s soft, chewy, with just the right amount of crispness around the edges—all while bursting with rich peanut butter flavor. If you’re as obsessed with cookies as we are, you’re in for a treat.
In our house, cookies are practically a staple. My husband Chad, in particular, could eat cookies for breakfast, lunch, and dinner if I let him! His latest obsession? These air fryer peanut butter cookies. Sure, we’ve made countless cookie recipes before, but we’re relatively new to baking them in an air fryer. After a few rounds of testing, though, we absolutely nailed it. These cookies have a perfectly soft, almost melty center, balanced by a crispy exterior that makes each bite irresistible.
So, why bake cookies in the air fryer? Great question! Stick around, and I’ll walk you through everything you need to know.
Ingredients You’ll Need
- Flour: We’re using classic all-purpose flour.
- Butter: Make sure your butter is at room temperature for easy mixing.
- Peanut Butter: Opt for creamy peanut butter, like Jif or Skippy. Avoid natural peanut butter that tends to separate—it won’t give you the best results here.
- Sugars: A mix of granulated and brown sugar gives the perfect texture and depth of flavor.

How to Make These Air Fryer Peanut Butter Cookies
Step 1: Make the Dough
Start by creaming together the butter and sugars. Then, beat in the egg, vanilla, and peanut butter until smooth. Once creamy, fold in the dry ingredients.
Step 2: Chill the Dough
I know, I know—chilling dough can be a hassle. But trust me, it’s worth it! For the best flavor and texture, pop the dough in the fridge for about 30 minutes. Skipping this step could mean missing out on that rich peanut butter flavor and the perfectly chewy texture we all love.

Step 3: Roll in Sugar
Scoop out balls of dough with a medium cookie scoop. Roll each ball in granulated sugar before placing them on a baking sheet.
Step 4: Air Fry the Cookies
Line your air fryer basket with parchment paper, then space out the dough balls, giving them room to spread. We fit about five cookies per batch. Use a fork to create a criss-cross pattern on each one, then air fry at 350°F for 5 minutes.
Step 5: Cool the Cookies
Once they’re done, let the cookies cool in the basket for a few minutes before moving them to a cooling rack. Be gentle—warm cookies are fragile, but they’ll firm up as they cool.

Why Use an Air Fryer?
There are plenty of reasons to opt for an air fryer over a traditional oven. For one, it’s more energy-efficient, which is great during those hot summer months when you don’t want to heat up the whole kitchen. An air fryer is also a lifesaver if your oven is out of commission or if you’re staying somewhere without one. But beyond practicality, we adore how the air fryer crisps up the edges of these cookies just enough while keeping the centers delightfully soft.
Baking in the Oven?
If you prefer to use the oven, that’s totally fine too. Just preheat to 350°F and bake these cookies for 11-12 minutes. They’ll be set around the edges but still wonderfully soft in the center.
Recipe Tips and Substitutions
Want to mix things up? Turn these into peanut butter blossoms! Simply skip the criss-cross pattern and, after baking, press a Hershey’s Kiss into the center of each cookie. Let them cool in the air fryer basket before removing. You can also use mini Reese’s peanut butter cups instead of Hershey’s Kisses for an extra peanut butter punch.
Whether you’re a seasoned cookie lover or just diving into the world of air fryer desserts, these Air Fryer Peanut Butter Cookies are a must-try. Enjoy every chewy, peanut buttery bite!