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Steakhouse Style Horseradish Crusted Prime Rib

Easily make restaurant-quality prime rib at home with a horseradish garlic crust, perfectly juicy meat, and a creamy sauce for serving.

Prep Time
5 mins
Cook Time
1 hr 5 mins
Total Time
1 hr 35 mins
Servings: 10 Servings
Calories: 700 kcal
Course: Main Course
Cuisine: American

Ingredients

Prime Rib
  • 1 (4 to 5 pound) prime rib roast
  • 1/2 cup prepared horseradish
  • 10 cloves minced garlic 
  • 1 tablespoon salt
  • 1 tablespoon freshly ground black pepper
  • 1 tablespoon olive oil
Creamy Horseradish Sauce
  • 2/3 cup sour cream
  • 1/4 cup prepared horseradish
  • 2 tablespoons lemon juice
  • 1/2 teaspoon salt
  • 1/4 teaspoon black pepper
  • 1 dash Tabasco sauce (optional)
  • 1-2 dashes Worcestershire sauce  (optional)

Instructions

Prime Rib
    Cup of Yum
  1. Remove the prime rib roast from the refrigerator and let it sit at room temperature for 1 to 2 hours. This step ensures even cooking.
  2. Preheat the oven to 500°F (260°C).
  3. In a small bowl, combine 1/2 cup prepared horseradish, 10 cloves minced garlic, 1 tablespoon salt, 1 tablespoon freshly ground black pepper, and 1 tablespoon olive oil. Mix until evenly combined. Rub the horseradish mixture over the entire surface of the roast to coat it thoroughly.
  4. Place the roast in a roasting pan, fat side up. Roast in the preheated oven for 15 minutes.
  5. Reduce the oven temperature to 325°F (165°C) and continue cooking until the internal temperature reaches 120°F (49°C) for medium-rare. Plan for approximately 15 minutes per pound, but use a meat thermometer to check doneness.
  6. Once the roast reaches 120°F (49°C), remove it from the oven and let it rest in the roasting pan for 20 minutes. During this time, the internal temperature will rise to around 130°F (54°C), achieving medium-rare doneness. Slice the roast against the grain into desired portions for serving.
Creamy Horseradish Sauce
  1. In a medium bowl, whisk or stir together 2/3 cup sour cream, 1/4 cup prepared horseradish, 2 tablespoons lemon juice, 1/2 teaspoon salt, and 1/4 teaspoon black pepper. Add Worcestershire and Tabasco sauce, if using, and stir until well mixed.
  2. Serve slices with creamy horseradish sauce on the side for serving.

Nutrition Information

Serving 1serving Calories 700kcal (35%) Carbohydrates 2g (1%) Protein 31g (62%) Fat 61g (94%) Saturated Fat 25g (125%) Cholesterol 137mg (46%) Sodium 849mg (35%) Potassium 550mg (16%) Vitamin C 4mg (4%) Calcium 32mg (3%) Iron 3.4mg (19%)

Nutrition Facts

Serving: 10Servings

Amount Per Serving

Calories 700

% Daily Value*

Serving 1serving
Calories 700kcal 35%
Carbohydrates 2g 1%
Protein 31g 62%
Fat 61g 94%
Saturated Fat 25g 125%
Cholesterol 137mg 46%
Sodium 849mg 35%
Potassium 550mg 12%
Vitamin C 4mg 4%
Calcium 32mg 3%
Iron 3.4mg 19%

* Percent Daily Values are based on a 2,000 calorie diet.