Ingredients for - Boneless Prime Rib au Poivre

1. Boneless prime rib roast 6 pounds
2. Dijon mustard 2 tablespoons
3. Minced garlic 2 tablespoons
4. Coarsely cracked black peppercorns 2 tablespoons

How to cook deliciously - Boneless Prime Rib au Poivre

1 . Stage

Preheat the oven to 350 degrees F (175 degrees C).

2 . Stage

Trim fat off the beef and place in a shallow roasting pan. Stir together mustard and garlic in a small bowl and spread on top of the beef. Sprinkle with pepper.

3 . Stage

Roast uncovered in the preheated oven until an instant-read thermometer inserted into the center reads 150 degrees F (65 degrees C), 2 to 3 hours. Remove from oven, cover with foil, and let stand for 15 minutes.