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Ingredients
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Meat
Optional Ingredients
Method
Preparation
- 1
Season the Roast
In a small bowl, mix together the kosher salt, black pepper, garlic powder, fresh rosemary, and fresh thyme. If using, add olive oil to create a paste.
- 2
Rub the Roast
Rub the seasoning mixture all over the prime rib roast, ensuring it is evenly coated. Let the roast sit at room temperature for about 1 hour to absorb the flavors.
Cooking
- 3
Preheat the Oven
Preheat your oven to 450°F (232°C).
- 4
Roast the Prime Rib
Place the seasoned prime rib roast on a rack in a roasting pan. Insert a meat thermometer into the thickest part of the meat, avoiding contact with the bone. Roast in the preheated oven for 20 minutes.
- 5
Lower the Temperature
After 20 minutes, reduce the oven temperature to 325°F (163°C) and continue to roast. Cook until the internal temperature reaches 130°F (54°C) for medium-rare, which will take about 1.5 to 2 hours depending on the size of the roast.
- 6
Rest the Roast
Once cooked, remove the roast from the oven and cover it loosely with aluminum foil. Let it rest for at least 20-30 minutes before carving.
Serving
- 7
Carve the Roast
Using a sharp carving knife, slice the prime rib against the grain into desired thickness. Serve with sides of choice and any drippings or beef broth if desired.
