- 1 pound prime rib roast
- 6 cloves garlic sliced
- Salt and ground black pepper and taste
- 1/2 cup dijon mustard
Preheat oven to 350 degrees.
Make slits all over the roast by pricking with a small knife. Insert slivers of sliced garlic. Season the roast with salt & pepper, then spread generously with mustard. Place on a rack in a roasting pan and cover.
Roast for 60 minutes in the preheated oven. Turn off oven. Leave closed and do not peek for 90 minutes. The internal temp of the meat should be at least 145 degrees for medium rare or 155 degrees for medium.