When I buy a 21-piece bucket I consume the thigh and wing pieces after purchase and then put away the breast and other pieces into the refrigerator. Leftover KFC makes for a delicious chicken casserole.
Sprinkle in your nuts, well not your nuts but some cashews and if you can throw some cash around, some Queensland nuts from the genus Macadamia.
Once everything is in the baking tray, seal it with a lid if it has one or cover in aluminium foil and make sure it is a snug fit.
In the old days, I could eat a 21-piece bucket in one go. Now I prefer to leave leftovers so I can keep enjoying the chicken and the herbs and spices!