1. Place chicken in an oven-safe roasting pan, breast-side down. Shake on half the seasoning and rub over meat. Turn chicken over, breast side up, and rub remaining seasoning all over to evenly coat.
2. Roast in preheated 400° F oven for 65–70 min.
3. To test for doneness, insert an instant-read thermometer into the thickest part of the meat (all the way to the middle, not touching any bone). It should register at 180° F.