Step 1: Bring the Meat to Room Temperature
Remove the prime rib from the refrigerator 2 hours before cooking. Pat it dry with paper towels.
Step 2: Preheat the Oven
Preheat your oven to 450°F (230°C).
Step 3: Make the Seasoning
In a small bowl, combine the olive oil, garlic, salt, black pepper, rosemary, thyme, onion powder, and smoked paprika.
Step 4: Season the Roast
Rub the seasoning mixture generously over the entire roast, coating all sides evenly.
Step 5: Place in the Roasting Pan
Set the roast fat-side up on a rack in a roasting pan. This allows the fat to baste the meat as it cooks.
Step 6: Start Roasting
Roast at 450°F (230°C) for 20 minutes to create a flavorful crust.
Step 7: Lower the Temperature
Reduce the oven temperature to 325°F (163°C) and continue roasting until the desired internal temperature is reached:
- 120–125°F (49–52°C) for Rare
- 130–135°F (54–57°C) for Medium-Rare
- 140°F (60°C) for Medium
Use a meat thermometer for the most accurate results.
Step 8: Rest the Roast
Transfer the roast to a cutting board and loosely cover it with foil. Let it rest for 20–30 minutes before slicing.
Step 9: Make the Au Jus
Pour the pan drippings into a saucepan. Add the beef broth and Worcestershire sauce. Bring to a gentle simmer for 5–7 minutes. Stir in the butter and season with salt and pepper to taste.
Step 10: Prepare the Horseradish Sauce (Optional)
Mix the sour cream, prepared horseradish, Dijon mustard, lemon juice, salt, and pepper until smooth. Chill until ready to serve.
Step 11: Slice the Prime Rib
Using a sharp carving knife, slice the roast against the grain into thick or thin slices, depending on your preference.
Step 12: Serve
Arrange the slices on a serving platter and serve with warm au jus, horseradish sauce, mashed potatoes, roasted vegetables, Yorkshire pudding, or a fresh green salad.
Tips
- A meat thermometer is the best way to ensure perfect doneness.
- Letting the roast rest keeps the juices inside the meat.
- Slice only what you need to keep the remaining roast juicy.
- Store leftovers in an airtight container in the refrigerator for up to 4 days.
- Leftover prime rib makes excellent sandwiches, tacos, and steak salads.
Enjoy this tender, juicy Herb-Crusted Prime Rib Roast that’s worthy of any steakhouse and guaranteed to impress! 🥩🍽️
