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Perfect Prime Rib Roast Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.8 from 80 reviews
  • Author: Jasmine
  • Prep Time: 120 minutes
  • Cook Time: 120 minutes
  • Total Time: 240 minutes
  • Yield: 24 servings
  • Category: Main Course
  • Method: Roasting
  • Cuisine: American

Description

This Ultimate Standing Rib Roast recipe delivers a perfectly cooked prime rib with a crispy salt and pepper crust. The roast is seasoned simply, rested to perfection for maximum juiciness, and cooked using a two-temperature oven method to achieve a tender, medium-rare center. Ideal for special occasions and holiday dinners.


Ingredients

Scale

Prime Rib Roast

  • 1 standing rib roast (prime rib), about 8 lbs
  • 2-4 tablespoons kosher salt
  • 2-4 tablespoons ground black pepper


Instructions

  1. Prep Seasoning + Prime Rib: Combine kosher salt and ground black pepper in a small bowl. Pat the standing rib roast dry with paper towels to ensure the seasoning adheres well. Rub the salt and pepper mixture all over the roast generously at least 2 hours before cooking, leaving some seasoning unused if desired. Let the roast sit at room temperature to promote even cooking.
  2. Prep Oven: Preheat your oven to 500°F (260°C). Placing the roast in a hot oven initially helps develop a beautiful crust.
  3. Roast at High Heat: Place the rib roast fat side up directly on a roasting pan or roaster without a rack and put it in the preheated oven uncovered. Roast for 20 minutes at 500°F to sear the outside.
  4. Lower Oven Temperature: After the initial sear, reduce the oven temperature to 325°F (163°C) without opening the door. Continue roasting for approximately 15 minutes per pound to reach medium-rare doneness; for an 8 lb roast, this totals about 2 hours. Do not open the oven door during cooking to maintain consistent heat.
  5. Rest the Meat: Once the roast reaches the desired internal temperature, remove it from the oven and immediately tent it with foil or cover the roaster. Let it rest for 20-30 minutes. Resting allows the juices to redistribute and the meat to finish cooking internally.
  6. Slice and Serve: After resting, carve the roast into steaks or desired portions and serve immediately. For extra flavor, consider pairing with creamy horseradish sauce or your favorite accompaniments.

Notes

  • Using a wireless meat thermometer is recommended to monitor internal temperature without opening the oven and losing heat.
  • The roasting time of 15 minutes per pound is ideal for medium-rare; adjust to 16-17 minutes per pound for more well-done results.
  • Resting the roast is crucial for juicy, tender meat—do not skip this step.
  • No roasting rack is needed, and placing the roast fat side up helps baste the meat naturally.
  • This recipe yields approximately 24 servings based on 3-4 oz portions per person.

Nutrition

  • Serving Size: 3-4 oz
  • Calories: 452 kcal
  • Sugar: 0.003 g
  • Sodium: 649 mg
  • Fat: 40 g
  • Saturated Fat: 17 g
  • Unsaturated Fat: 18 g
  • Trans Fat: 0 g
  • Carbohydrates: 0.3 g
  • Fiber: 0.1 g
  • Protein: 21 g
  • Cholesterol: 91 mg