Customer Care 1-800-667-8280

Roast Prime Rib with Creamy Horseradish Sauce

6 servings


Gluten Free

Nutritional Facts Per Serving

37.9 g
5.3 g
0.2 g
Show All Nutrition Facts

Nutritional Facts

  • Amount Per Serving % Daily Value
  • Calories 371
  • Fat 21.3 g
    • Saturated   7.6 g
    • + Trans 
  • Cholesterol 94 mg
  • Sodium   273 mg
  • Carbohydrate 5.3 g
    • Fibre   0.2 g
    • Sugars  
  • Protein 37.9 g
    • Vitamin A 2 %
    • Vitamin C 2 %
    • Calcium 6 %
    • Iron 22 %


  1. Make horseradish sauce by combining the first six ingredients in a small bowl. Cover and refrigerate sauce until needed. Sauce can be made many hours in advance. 
  2. Preheat the oven to 450˚F. Place the prime rib in a roasting pan; season with salt and pepper. Roast for 20 minutes, and then reduce oven temperature to 325˚F. Finish cooking roast to desired doneness, allowing about 20 to 25 minutes per pound for rare to medium rare. Because roasts vary in thickness, to gauge doneness, absolutely always use an instant-read meat thermometer, inserted into the centre of the thickest part of the roast to determine doneness. For a rare roast, remove from the oven when the internal temperature is 120°F to 125°F; 130°F for medium rare; and 140°F for medium. 
  3. When the beef is ready, transfer to a plate, loosely cover, and allow it to rest for 10 to 15 minutes before thinly slicing. Serve the horseradish sauce alongside.

Serving Suggestions

Pair the beef with some of the fine side dishes found in our website recipe collection, such as Blue Cheese and Chive Mashed Potatoes, Broccoli with Orange and Ginger Butter, and Spice and Balsamic Roasted Carrots and Parsnips.

Related Recipes