Herb-crusted prime rib roast on a white platter with rosemary and garlic cloves.
Christmas - Dinner - Easter - Holidays - New Year's - Thanksgiving

Herb-Crusted Prime Rib Roast

This show-stopping Herb-Crusted Prime Rib Roast is the centerpiece your Christmas dinner deserves — juicy, tender, and perfectly seasoned with a crust of garlic, rosemary, and thyme.

Prep Time20 minutesCook Time2 hours
Total Time2 hours 20 minutesServings8
DifficultyMediumCalories650 per serving

Ingredients

  • 1 (5 lb) prime rib roast, bone-in
  • 4 cloves garlic, minced
  • 2 tbsp fresh rosemary, chopped
  • 2 tbsp fresh thyme, chopped
  • 2 tbsp olive oil
  • 1 tbsp kosher salt
  • 1 tsp freshly ground black pepper
  • 1 cup beef broth

Step-by-Step Instructions

Step 1: Prepare the Roast

Pat the prime rib dry with paper towels. Mix garlic, rosemary, thyme, olive oil, salt, and pepper into a paste and rub evenly over the roast.

Step 2: Roast the Meat

Preheat oven to 450°F (230°C). Place roast in a roasting pan and cook for 20 minutes. Reduce temperature to 325°F (160°C) and continue roasting for about 1 hour 45 minutes or until internal temp reaches 130°F for medium-rare.

Step 3: Rest and Slice

Remove roast, tent loosely with foil, and rest 20 minutes before slicing.


Recipe Notes

🎄 Holiday Highlight: Pair with creamy mashed potatoes and roasted vegetables for the ultimate Christmas dinner spread.

🥩 Don’t Skip Resting: Resting locks in juices for perfect tenderness.

🎯 Pro Tip: For even cooking, take the roast out of the fridge 2 hours before roasting to reach room temperature.