Dry the chicken very well with paper towels, inside and out. Moisture creates steam – the less it steams, the drier the heat, the better.
Salt and pepper the cavity, then the outside of the chicken. A nice uniform coating that will result in a crisp, salty, flavorful skin (about 1 tablespoon). When it’s cooked, you should still be able to make out the salt baked onto the crisp skin. Season to taste with pepper.