Preheat oven to 500 degrees F.
Season roast as desired, place on rack in shallow roasting pan. Do not add water or cover.
Place roast in preheated oven and lower temperature to 475 degrees F. Roast at 475 degrees for 7 minutes per pound.
Turn off oven and let roast sit in oven for 2 1/2 hours. DO NOT OPEN OVEN DOOR DURING THIS 2 1/2 HOUR PERIOD.
Remove roast and slice thinly.