Trim the woody end of the asparagus about an inch up from the bottom. Rinse and dry the asparagus.
Place the asparagus onto a large plate. Drizzle the olive oil, and balsamic vinegar on top. Add the seasoning then toss around to coat the asparagus.
Transfer the asparagus spears into the Air fryer basket. Try to get them in a single layer. Set the air fryer at 380F for 7-10* minutes. Mine were cooked perfectly in 8 minutes. Once the time is up, remove the basket.
Transfer to a plate and serve immediately.