To bake this in the oven: This should work at 400 degrees for 20 minutes! Be sure to line the pan with parchment, and give it a toss halfway through.
Tofu: I’ve been using the tofu from Costco for this (the Fountain of Health brand, extra firm). But I’ve also made this with other brands (firm or extra firm) and it still works – they’re just a little wetter so they may need 2-4 more minutes in the air fryer to get crispy.