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airy fryer peanut butter cookies stacked on a board

Air Fryer Peanut Butter Cookies

If you’re looking for an easy air fryer recipe, these 3-ingredient Air Fryer Peanut Butter Cookies are the best! A classic peanut butter cookie, but easier! Rich, decadent, and oh so sweet.
Course Dessert
Cuisine American
Prep Time 14 minutes
Cook Time 4 minutes
Servings 18 Servings
Author Rob


  • 1 Cup Creamy Peanut Butter
  • ¾ Cup Sugar
  • 1 Large Egg


  • Combine all three ingredients in a medium mixing bowl. Mix until fully combined.
  • Chill in the fridge for 30 minutes.
  • Using a 1½-inch cookie scoop, or heaping tablespoon, scoop the dough onto parchment paper.
  • Using a fork, press the cookie flat, first one direction, then again from the opposite direction to make a crosshatch pattern on top.
  • Line the bottom of your air fryer with parchment paper. Be sure to not have extra parchment paper running up the side of the air fryer or it will get caught by the air and fold over the cookies.
  • Place as many cookies in your air fryer that will fit, while giving each cookie a half inch space. I was able to do about 4-6 at a time.
  • Set your air fryer at 370 degrees and cook them for 4 minutes before letting them rest in the air fryer for 4 minutes.
  • Repeat until you’ve used up your batter. Enjoy!