Once the air fryer has been preheated, lightly spray the inside basket with cooking spray.
Add the French fries and spread evenly with tongs.
Cook for 10 minutes. Open the basket and shake the fries to turn them. Cook for an additional 10 to 15 minutes more, checking after every 5 minutes to shake the fries and check for doneness.
Serve immediately with ketchup, mayo, or other sauces.
Notes
You can use any of your favorite french fries, just make sure you are using a pound.
Season with seasoning salt or regular salt or any of your favorite seasoning mixtures.