love using this method for roasting prime rib. It is nearly foolproof but several factors must be kept in mind for you to make the perfect rib roast.
Ingredients:
1 prime rib roast with or without bone (any size)
Garlic powder
Salt
Pepper
Instructions:
Preheat oven to 550F degrees.
Make a rub of salt, pepper and garlic powder and apply to meat. Place meat in a shallow roasting pan fat side up.
Roast at 550 at 5 minutes per pound for RARE, or 6 minutes per pound for MEDIUM and 7 minutes per pound for WELL DONE.
Turn off oven at the end of cooking time and DO NOT OPEN OVEN DOOR FOR TWO HOURS.
At the end of the 2 hours, remove meat from oven to slice; it comes out perfect everytime.
Works the same with Roast beef. Try it you won’t be disappointed.
Enjoy!