Step 1: Bring the Roast to Room Temperature
- Remove the prime rib from the refrigerator 2–3 hours before cooking.
- Pat the roast dry with paper towels.
Step 2: Prepare the Seasoning
- In a small bowl, combine the olive oil, butter, garlic, salt, black pepper, rosemary, thyme, onion powder, and smoked paprika.
- Mix until it forms a flavorful paste.
Step 3: Season the Roast
- Rub the seasoning mixture generously over the entire roast, coating all sides evenly.
- Let the roast sit for 30 minutes to absorb the flavors.
Step 4: Preheat the Oven
- Preheat your oven to 450°F (230°C).
Step 5: Roast
- Place the roast fat-side up on a roasting rack inside a roasting pan.
- Roast for 20 minutes at 450°F to develop a flavorful crust.
Step 6: Lower the Temperature
- Reduce the oven temperature to 325°F (163°C).
- Continue roasting for about 12–15 minutes per pound, or until the desired internal temperature is reached.
Internal Temperature Guide
- Rare: 120–125°F (49–52°C)
- Medium-Rare: 130–135°F (54–57°C)
- Medium: 140–145°F (60–63°C)
- Medium-Well: 150–155°F (66–68°C)
Step 7: Rest the Roast
- Remove the roast from the oven when it’s about 5°F below your desired final temperature.
- Tent loosely with aluminum foil.
- Let it rest for 20–30 minutes before slicing. This allows the juices to redistribute.
Step 8: Slice and Serve
- Slice the roast into thick or thin pieces, depending on your preference.
- Serve with the pan juices or your favorite gravy.
Serving Suggestions
Pair your prime rib with:
- Creamy mashed potatoes
- Roasted garlic potatoes
- Yorkshire pudding
- Roasted carrots
- Green beans
- Creamed spinach
- Horseradish sauce
- Au jus
Tips
- Use a meat thermometer for the most accurate results.
- Resting the meat is essential for juicy slices.
- Slice against the grain for maximum tenderness.
- Leftovers make delicious sandwiches, wraps, or steak salads.
Enjoy this perfectly cooked Prime Rib Roast with its crispy herb crust and melt-in-your-mouth, juicy center—an unforgettable meal for any special occasion! 🥩✨