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prime rib roast recipe

Master the art of cooking a succulent prime rib roast with this easy-to-follow recipe, perfect for holidays and special occasions. Achieve a perfectly tender, juicy interior and a beautifully crusted exterior every time.

Ingredients

Scale
  • 1 (5-7 lb) boneless prime rib roast
  • 3 tbsp kosher salt
  • 1 tbsp freshly ground black pepper
  • 1 tbsp garlic powder
  • 1 tsp onion powder
  • 2 tbsp fresh rosemary, chopped
  • 1 tbsp fresh thyme, chopped
  • 2 tbsp olive oil

Instructions

  1. Pat the prime rib roast dry with paper towels. Let it sit at room temperature for 2-3 hours before cooking to ensure even cooking.
  2. In a small bowl, combine kosher salt, black pepper, garlic powder, onion powder, chopped fresh rosemary, and chopped fresh thyme.
  3. Rub the entire roast generously with olive oil, then sprinkle and rub the seasoning mixture all over, ensuring it adheres well to all surfaces.
  4. Preheat your oven to 450°F (230°C). Place the prime rib, fat-side up, on a rack in a sturdy roasting pan.
  5. Roast for 15-20 minutes at 450°F (230°C) until the exterior is well browned and seared.
  6. Reduce the oven temperature to 325°F (160°C) and continue roasting until the internal temperature reaches your desired doneness. Use a reliable meat thermometer inserted into the thickest part of the roast, avoiding bone. (For rare: 120-125°F; Medium-rare: 125-130°F; Medium: 130-135°F).
  7. Once the desired temperature is reached, remove the roast from the oven, transfer it to a cutting board, and tent loosely with foil. Let it rest for at least 20-30 minutes before carving; this is crucial for juicy meat.
  8. Carve the prime rib against the grain into thick slices and serve immediately.

Notes

For an even richer flavor, consider making a simple au jus from the pan drippings while the roast rests. Skim off excess fat from the drippings, deglaze the pan with a bit of red wine or beef broth, reduce, and serve alongside the carved prime rib.