Step 1: Bring Meat to Room Temperature
Remove the prime rib from the refrigerator 2 hours before cooking.
This helps the roast cook evenly.
Step 2: Preheat the Oven
Preheat the oven to 450°F (230°C).
Step 3: Prepare the Herb Rub
In a small bowl mix:
- Olive oil or butter
- Garlic
- Salt
- Pepper
- Rosemary
- Thyme
- Paprika
This creates a flavorful crust.
Step 4: Season the Roast
- Pat the roast dry with paper towels.
- Rub the herb mixture generously over the entire roast.
- Place the roast fat side up on a rack in a roasting pan.
Step 5: Initial High Heat Roast
Roast at 450°F (230°C) for 20 minutes.
This step creates a beautiful crust.
Step 6: Slow Roast
Reduce oven temperature to 325°F (165°C) and continue cooking:
Approximate cooking times:
- Rare: 120–125°F (49–52°C) internal temperature
- Medium rare: 130–135°F (54–57°C)
- Medium: 140–145°F (60–63°C)
Usually about 15 minutes per pound.
Use a meat thermometer for best results.
Step 7: Rest the Roast
Remove the prime rib from the oven and let it rest 20–30 minutes before slicing.
This allows the juices to redistribute through the meat.
