Perfect Prime Rib—juicy, flavorful, and cooked to perfection every time. This method uses a reverse-sear technique to ensure a beautifully even cook throughout and a crispy crust.
Ingredients
- 1 prime rib roast (bone-in or boneless) (5-7 pounds, trimmed if needed)
- 2 tablespoons kosher salt
- 2 tablespoons freshly ground black pepper
- 2 tablespoons garlic powder
- 2 tablespoons fresh rosemary, finely chopped (or 1 tablespoon dried)
- 1 tablespoon fresh thyme, finely chopped (or 1/2 tablespoon dried)
- 2 tablespoons olive oil
Instructions
1. Prepare the Prime Rib:
- Remove the roast from the refrigerator at least 2 hours before cooking to bring it to room temperature.
- Pat it dry with paper towels.
2. Season Generously:
- In a small bowl, mix kosher salt, black pepper, garlic powder, rosemary, and thyme.
- Rub the entire roast with olive oil, then coat it generously with the seasoning mixture.
3. Preheat Oven:
- Preheat your oven to 250°F (120°C).
4. Slow Roast:
- Place the seasoned roast on a rack set inside a roasting pan. Insert a meat thermometer into the thickest part of the roast.
- Roast until the internal temperature reaches:
- 120°F (49°C) for rare
- 130°F (54°C) for medium-rare
- 140°F (60°C) for medium
- This can take 3-4 hours, depending on the size of the roast.
5. Rest the Roast:
- Remove the roast from the oven and tent it loosely with aluminum foil. Let it rest for 20-30 minutes to allow the juices to redistribute.
6. High-Heat Sear:
- Preheat your oven to 500°F (260°C) or the highest setting.
- Return the roast to the oven and cook for 5-10 minutes, just until the exterior is crispy and browned.
7. Serve:
- Remove the roast and carve into slices. Serve with au jus, horseradish sauce, or your favorite sides.
Pro Tips
- Use a Meat Thermometer: This is key to achieving your desired doneness. Avoid guessing!
- Bone-In or Boneless: Bone-in roasts tend to have more flavor, but boneless cooks more evenly.
- Make Ahead: Season the roast up to 24 hours in advance and refrigerate uncovered for a dry brine effect.
With this method, you’ll impress your guests with a restaurant-quality prime rib every single time!
