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Prime Rib with Horseradish Sauce
Prime Rib with Horseradish Sauce
180 min8 servings

This prime rib with horseradish sauce recipe pairs a black pepper-crusted prime rib roast with a creamy, spicy condiment. The steakhouse-worthy meal is perfect for any family gathering or holiday get-together.

Ingredients
1 bone-in beef rib roast (4 to 6 pounds)
1 tablespoon olive oil
2 teaspoons salt
2 teaspoons coarsely ground pepper
2 tablespoons each minced fresh rosemary, and minced fresh thyme, optional
HORSERADISH SAUCE:
1 cup sour cream
1/4 cup mayonnaise
4 tablespoons prepared horseradish
1 teaspoon coarsely ground pepper
1/4 teaspoon salt
1/4 teaspoon Worcestershire sauce
Optional: warm mashed potatoes and cooked asparagus
Instructions
1 Prepare the beef rib roast
2 Preheat your oven to 450°F. Brush the roast with oil and rub it with pepper. Place the roast, fat side up, on a rack in a shallow roasting pan.
3 Bake at high heat
4 Bake the roast, uncovered, for 15 minutes
5 Reduce the heat and continue to bake
6 Reduce the heat to 325°. Bake for 2 hours and 45 minutes or until the meat reaches the desired doneness, basting the roast with pan drippings every 30 minutes. Editor's Tip: The secret to perfectly cooked meat lies in using the best meat thermometer to measure the roast's internal temperature. For medium-rare, a thermometer should read 135°; for medium, 140°; for medium-well, 145°.
7 Let the meat rest
8 Let the roast stand for 10 to 15 minutes before slicing it. Editor's Tip: Don't skip the resting step! It allows the juices to redistribute throughout the meat, resulting in tender and juicy slices of prime rib.
9 Make the horseradish sauce
10 While the meat rests, make the sauce. In a small bowl, combine the sour cream, horseradish, pepper and Worcestershire sauce. Serve the horseradish sauce with the prime rib.