Step 1

Trim the ends off the asparagus and place in a mixing bowl.

Step 2

Drizzle with the olive oil and toss to coat.

Step 3

Add the Parmesan, garlic powder, and salt to the asparagus and stir well to combine.

Step 4

Place the asparagus in the air fryer basket and cook at 400 degrees for 7 minutes, shaking halfway through cooking.

Step 5

Squeeze the lemon over the asparagus before serving.