Air fry or bake: The chicken can be cooked completely in the oven or air fryer. Cook at 400℉ for 10 minutes in the air fryer, flipping halfway. Then, top with marinara and cheese and cook for a few minutes until the cheese has melted. To bake, preheat the oven to 400℉ and bake for 15 minutes, or until golden. Then, top with marinara and cheese and broil until melted and crisp.
Freeze: To freeze the chicken for future meals, saute the chicken and allow it to cool to room temperature. Freeze in freezer-safe bags. When ready to serve, thaw, add to a 425℉ preheated oven to crisp, then add marinara and cheese and cook until finished.