The BEST Prime Rib Roast Recipe
Juicy, Tender, and Perfectly Flavorful Every Time
This Prime Rib Roast is the ultimate special-occasion centerpiece. Juicy, tender, and packed with rich beef flavor, it’s coated in a savory herb and garlic crust, then roasted to perfection. Whether you’re cooking for the holidays, a family celebration, or an indulgent weekend dinner, this prime rib recipe delivers restaurant-quality results at home.
Ingredients
Prime Rib:
- 1 prime rib roast (5–7 pounds, bone-in preferred)
- 2 tablespoons olive oil
Herb & Garlic Rub:
- 4 cloves garlic, minced
- 2 tablespoons fresh rosemary, finely chopped
- 2 tablespoons fresh thyme, finely chopped
- 2 teaspoons kosher salt
- 1 teaspoon black pepper
- 1 teaspoon paprika (optional, for color)
Optional for Serving:
- Au jus or beef gravy
- Horseradish sauce
- Mashed potatoes or roasted vegetables
How to Make the Best Prime Rib Roast
Step 1: Bring to Room Temperature
Remove the prime rib roast from the refrigerator 2–3 hours before cooking.
This step ensures even cooking and a juicy interior.
Step 2: Preheat the Oven
Preheat oven to 450°F (230°C).
Place the oven rack in the lower third of the oven.
Step 3: Prepare the Herb Rub
In a small bowl, mix olive oil, garlic, rosemary, thyme, salt, pepper, and paprika until well combined.
Step 4: Season the Roast
Pat the prime rib dry with paper towels.
Rub the herb mixture generously over the entire roast, including the sides and top.
Place the roast bone-side down in a roasting pan fitted with a rack.
Step 5: High-Heat Sear
Roast at 450°F (230°C) for 20 minutes to create a flavorful crust.
Step 6: Slow Roast to Perfection
Reduce oven temperature to 325°F (165°C) and continue roasting until desired doneness:
- Rare: 120–125°F (49–52°C)
- Medium-Rare: 130–135°F (54–57°C)
- Medium: 140–145°F (60–63°C)
Approximate cooking time: 15–18 minutes per pound.
Use a meat thermometer for best results.
Step 7: Rest the Meat (Very Important!)
Remove the roast from the oven and loosely tent with foil.
Let rest for 20–30 minutes before slicing.
Resting allows the juices to redistribute, keeping the meat tender and juicy.
How to Slice Prime Rib
Cut away the bones, then slice the roast into thick or thin slices against the grain using a sharp knife.
Serving Suggestions
- Serve with au jus or rich beef gravy
- Pair with creamy mashed potatoes, roasted carrots, or green beans
- Add horseradish sauce for a classic steakhouse touch
Tips for the Perfect Prime Rib
- Bone-in roasts are juicier and more flavorful
- Always use a thermometer — don’t guess
- Don’t skip the resting step
- Season generously; prime rib is a thick cut of meat
Variations
- Add Dijon mustard to the herb rub for extra depth
- Use garlic butter instead of olive oil
- Try a coffee or black pepper crust for bold flavor
Storage & Reheating
- Store leftovers in the fridge up to 4 days
- Reheat gently in the oven with a little beef broth
- Great for sandwiches, tacos, or steak salads
Why This Is the BEST Prime Rib Recipe
- Foolproof method
- Juicy and tender every time
- Perfect crust with rich flavor
- Restaurant-quality results at home