Ingredients
Method
- Stir together the peanut butter, sugar, and egg until smooth, about 1 minute.
- Scoop into 12 even balls (about 1 tablespoon each) and place on a parchment round cut to fit your air fryer basket, leaving 2 inches between cookies.
- Air fry at 350°F for 6 to 7 minutes until edges are golden and centers look set.
- Sprinkle with flaky salt immediately after removing from the basket, cool 2 to 3 minutes on the parchment, then transfer to a rack. Serve warm.
Notes
The flaky salt on top is optional but gives you that salty-sweet contrast. If your air fryer runs hot, check a minute early. The cookies will seem soft when hot; let them cool on the parchment briefly and they’ll firm right up.
