To cook frozen popcorn chicken in an air fryer, set the temperature to 400 degrees Fahrenheit and cook for 8 to 10 minutes. Place the frozen popcorn chicken in a single layer in the air fryer basket. Do not overcrowd.
Halfway through cooking time, remove the air fryer basket and shake it to ensure even cooking. If the popcorn chicken is not crispy enough, it can be put back in the air fryer for a few additional minutes. However, cooking time may vary depending on the brand and model of the air fryer.