I cut my tofu into tiny cubes and air fry them. I’ll add them into things like udon or stir fry, which has its own seasoning. I haven’t tried seasoning the tofu directly. But considering you’re non-vegan, you could go with chicken bullion and you’d get most of the way there. Otherwise, a healthy amount of garlic and onion powder will do you well, maybe some beer can chicken spice.