Combine ingredients into a mixing bowl, stir together.
Spray inside of a 7" air fryer pot with non stick cooking spray. Pour mixture in.
Preheat air fryer to 360 degrees F for 5 minutes.
Put pot inside basket and close. Cook at 360 degrees for 22-25 minutes total stirring every 5 minutes until noodles are as tender as you'd like them to be.
If you want a browned crispy layer of additional cheese on the very top add more shredded once noodles are tender and cook at 380 degrees F for 2-4 minutes until melted and browned.
Video
Notes
Ninja Foodi Air Fryer Mac and Cheese
Follow same directions above. You are going to use a trivet in the bottom of the pot with the lid that is attached. Use the air crisp button on the front to set the time.