Your air fryer sounds about as useful as the bull you just described.
I make my own seasonings. One with coriander, garlic, fresh chilli and salt and extra virgin olive oil. Use that as a base for other things; such as mixing that with Madras curry powder and marinating chicken pieces overnight to make shawarma. Brown the chicken pieces in a frying pan and finish them in the oven. Pide bread, yoghurt sauce and chopped tomato and cucumber at the ready. Houmous too if I have it.
Can make fajitas similarly by adding dry spices to the coriander spice mix.