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Grilled Prime Rib Roast Recipe

Grilled Prime Rib Roast

Derrick Riches
Prep Time 20 mins
Cook Time 3 mins
Total Time 23 mins
Course Main Dish
Cuisine American


  • 1 5-pound standing prime rib roast

seasoning rub:

  • 2-3 cloves garlic minced
  • 2 tablespoons butter softened
  • 2 1/2 tablespoons Dijon mustard
  • 1 1/2 tablespoons sea salt
  • 1 tablespoon olive oil
  • 1 tablespoon shallot finely chopped
  • 1 tablespoon fresh rosemary leaves finely chopped
  • 1 tablespoon fresh marjoram finely chopped
  • 2 teaspoons coarse ground black pepper


  • Place rib roast onto a large cutting board. Trim off any excess fat that is straggling off the sides of the roast. Allow meat to stand at room temperature 30-45 minutes before grilling.
  • Preheat grill. Combine rub ingredients in a small bowl and thoroughly coat prime rib roast with mixture. Transfer to grill.
  • Cook over indirect medium heat for 2-3 hours. Rotate roast occasionally for even cooking. Once roast reaches an internal temperature of 145 degrees, remove from grill and let stand for 8-10 minutes before carving.
Keyword rib roast