Meat-free patties that resemble frozen chicken patties are often called "chick'n" patties or meatless patties, and can be purchased from numerous different brands. Morningstar Farms, Gardein, and store-brand plant-based chicken patties can be found in your grocery store's freezers. You can cook vegan chicken patties using the air fryer too! The instructions here will work for air frying any type of frozen chicken patties, even the chicken-free kind.