Step 1

Heat an air fryer to 400°F or 425°F (choose the higher temperature if available). Meanwhile, trim the woody ends from 1 pound asparagus. Transfer to a medium bowl, add 1 teaspoon olive oil and 1/4 teaspoon kosher salt, and toss to coat.

Step 2

Add the asparagus to the air fryer and spread into a single layer. Air fry until the asparagus is tender and slightly crispy on the ends, stopping to shake the basket (or rotate the pans in larger air fryers) about halfway through, 8 to 10 minutes total. Transfer to a serving platter and sprinkle 1/4 teaspoon black pepper evenly over the top.