Place frozen hash brown patties in a single layer at the bottom of the air fryer.
Air fry at 400 degrees F for 7 minutes. Remove the basket, flip the patties, and air fry again at 400 degrees F for another 3 minutes, or until they reach your desired crispiness.
Serve while hot as desired.
Notes
You do not need to spray the basket. They are oily enough to not stick.
Do not defrost the hash brown patties before air frying.
I did not preheat my air fryer because I did not feel it needed it. If you choose to preheat, the cook time may need to be adjusted.