Description
This Garlic Butter Prime Rib Roast is the ultimate centerpiece for special occasions, family gatherings, or holiday dinners. Infused with a rich garlic butter and fresh herbs, this roast delivers a juicy, flavorful interior with a perfectly crusted exterior. With simple steps and a few key ingredients, you can bring restaurant-quality prime rib to your own dining table and impress your guests effortlessly.
Ingredients
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1 (5-6 lb) prime rib roast, bone-in or boneless
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1/2 cup unsalted butter, softened
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6 cloves garlic, minced
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2 teaspoons sea salt
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1 teaspoon freshly ground black pepper
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2 teaspoons fresh rosemary, finely chopped
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2 teaspoons fresh thyme, finely chopped
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1 teaspoon onion powder
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1 tablespoon olive oil
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Optional: fresh rosemary and thyme sprigs for garnish
Instructions
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Remove the prime rib from the refrigerator at least one hour before cooking to bring it to room temperature.
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Preheat oven to 450°F (230°C).
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In a small bowl, combine softened butter, minced garlic, sea salt, black pepper, rosemary, thyme, and onion powder to create a smooth garlic butter mixture.
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Pat the prime rib dry with paper towels. Loosen the fat cap and spread some garlic butter under it, then rub the remaining butter mixture over the surface.
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Place the roast on a roasting rack in a shallow roasting pan. Drizzle with olive oil and scatter herb sprigs around if desired.
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Roast in the oven at 450°F for 20 minutes to sear the exterior.
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Reduce oven temperature to 325°F (165°C) and continue roasting until the meat reaches desired doneness:
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Rare: 120–125°F (49–52°C)
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Medium-rare: 130–135°F (54–57°C)
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Medium: 140–145°F (60–63°C)
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Remove roast from oven and tent loosely with foil. Rest for 20–30 minutes to allow juices to redistribute.
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Slice against the grain and serve with your favorite sides.
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Notes
Bring meat to room temperature for even cooking. Use a meat thermometer for accurate doneness. Garnish with fresh herbs for presentation. Resting the roast is essential for a juicy interior.
- Prep Time: 20 minutes
- Cook Time: 2 hours 30 minutes