Trim the woody ends off your asparagus (about 1 ½ inches). Can be saved for soup.
Arrange the asparagus in your air fryer basket in as close to a single layer as you can.
Spray the asparagus lightly with oil
Set your air fryer to 400 degrees for 10 minutes. Place basket in and begin cooking.
After about 5 minutes, check to see how the asparagus is progressing. Shake the basket and cook about another 5 minutes or until the tips are crispy and the stems are soft enough to eat.
Season with salt, lemon zest, and freshly grated nutmeg and enjoy.