Slow Roasted Prime Rib Recipe
Juicy, tender, and full of flavor.
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Ingredients
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Main Ingredients
Method
Cooking Instructions
- 1
Prepare the Roast
Take the prime rib roast out of the refrigerator and let it sit at room temperature for about 1 hour before cooking.
- 2
Preheat the Oven
Preheat your oven to 200°F (93°C) for slow roasting.
- 3
Season the Roast
In a small bowl, mix together the kosher salt, black pepper, garlic powder, onion powder, chopped fresh rosemary, and thyme. Rub the mixture all over the prime rib roast. Drizzle olive oil over the roast and rub it in evenly.
- 4
Roast the Prime Rib
Place the seasoned roast on a rack in a roasting pan, fat side up. Insert a meat thermometer into the thickest part of the roast, avoiding bone. Roast in the preheated oven until the internal temperature reaches 130°F (54°C) for medium-rare, which should take about 4-5 hours.
- 5
Rest the Roast
Once the roast reaches the desired temperature, remove it from the oven and cover it loosely with aluminum foil. Let it rest for at least 20-30 minutes before carving to allow the juices to redistribute.
- 6
Carve and Serve
After resting, carve the prime rib against the grain into slices and serve with your favorite sides and au jus.