Cook the lentil pasta in salted boiling water until al dente. Drain well (I let it cool down completely).

Add the pasta to a bowl along with the olive oil, Parmesan, oregano, garlic powder, and salt. Mix well, then transfer to the air fryer basket. (In my video I took a shortcut and added everything straight to the air fryer basket, but you'll get more evenly coated chips if you mix in a bowl first — it's up to you.)

Air fry at 200°C for 12 minutes, shaking the basket halfway through.

Let the chips cool for 5 minutes to fully crisp up. Serve and enjoy.