Preheat your air fryer to 380 degrees F (193 degrees C) for 4 minutes.
Add the frozen burger patties to the air fryer basket.
Air fry for 9 to 12 minutes at 380 degrees Fahrenheit (193 degrees Celsius). At the 5-minute mark, flip the burgers with a spatula and continue air frying.
Check the internal temperature periodically till a meat thermometer registers at 160 degrees F (71 degrees C). For cheeseburgers, add a cheese slice to the patties when they reach 155 degrees F (68 degrees C) and let them sit in the air fryer for a minute.
Notes
Don't defrost the frozen Impossible patties before air frying.
Note: Every air fryer's cooking time will vary due to wattage and capacity. The first time you make this recipe, monitor the burgers and check on them 2 to 3 minutes before the time is up. Adjust the air frying time as needed.