Ingredients for a Prime Rib Roast
To prepare a delicious prime rib roast, gather the following ingredients:
- 1 (5-7 pound) bone-in prime rib roast
- 3 tablespoons coarse salt
- 2 teaspoons black pepper
- 1 tablespoon garlic powder
- 2 teaspoons onion powder
- 1 tablespoon fresh rosemary, chopped
- 1 tablespoon fresh thyme, chopped
- Olive oil for rubbing
Preparation Steps
Begin by letting the roast sit at room temperature for about 2 hours. Preheat your oven to 450°F (232°C). In a small bowl, combine the salt, black pepper, garlic powder, onion powder, rosemary, and thyme to create a seasoning rub.
Pat the roast dry with paper towels, then rub it all over with olive oil. Generously apply the seasoning blend, ensuring it’s evenly distributed across the surface.
Cooking Instructions
Place the seasoned prime rib roast in a roasting pan, bone side down, and insert a meat thermometer into the thickest part away from the bone. Roast for 20 minutes at 450°F, then reduce the oven temperature to 325°F (163°C) and continue cooking until the internal temperature reaches 125°F (52°C) for medium-rare, which may take about 1.5 to 2 hours.
Once done, remove from the oven and cover loosely with foil. Let it rest for 20-30 minutes to allow the juices to redistribute. This is essential for a juicy roast!
For optional variations, consider adding a garlic-herb crust or try the reverse-sear method for an even crust. Serve with au jus for a perfect finish to your holiday meal.
