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Garlic-Dijon Crusted Prime Rib Roast

Garlic-Dijon Crusted Prime Rib Roast features a bold mustard coating studded with sliced garlic that bakes into a savory crust, locking in the beef’s natural juiciness. Each slice is tender with a rich roasted flavor and a peppery finish. Ideal for holiday dinners or a special weekend feast when you want an impressive centerpiece.

  • Prep10 mins
  • Cook2 hrs 30 mins
  • Serves12
  • DifficultyMedium
Garlic-Dijon Crusted Prime Rib Roast
  1. 1

    Preheat the oven to 500 degrees F (260 degrees C).

  2. 2

    Use a small knife to make slits all over the roast and insert slivers of sliced garlic. Season the roast with salt and pepper, spread mustard generously over it, place it on a rack in a roasting pan, and cover.

  3. 3

    Roast in the preheated oven for 60 minutes.

  4. 4

    Turn off the oven. Keep the oven closed, and do not open it for 90 minutes.

  5. 5

    The internal temperature of the meat should reach at least 140 degrees F (60 degrees C) for medium-rare, or 155 degrees F (68 degrees C) for medium.