Preheat oven to 400 degrees F

Brush both sides of the tortillas with the oil. Stack the tortillas and cut the tortillas with a pizza cutter into sixths.

Spread the cut tortilla triangles out on the baking sheets in a single layer and season with salt or seasonings.

Bake until golden brown and crisp, about 7-10 minutes. Each oven is different, adjust the time accordingly to your oven.

At 350 degrees F, place the tortilla chips into your air fryer basket and spray them with cooking spray.

Sprinkle with salt and cook them for 4 to 6 minutes. Take the basket out and give the chips a test. If the chips still aren’t crisp, continue cooking for another 2 minutes. Disclaimer: Cooking times will vary depending on what type of air fryer you use. If the settings above do not work for you adjust accordingly.