Reverse-Sear Prime Rib Roast

Description

After years of experimenting with different cooking methods for a standing rib roast, I’ve finally perfected our Christmas dinner. Dry-brining the prime rib the day before roasting means every bite is flavorful, and slow-roasting at a low temperature followed by a high-heat sear ensures a delicious medium-rare doneness throughout with a savory herb crust.

Ingredients

  • 1 (10 pound) bone-in standing rib roast
  • 2 tablespoons kosher salt
  • ½ cup butter, softened
  • 3 tablespoons chopped fresh rosemary
  • 2 tablespoons chopped fresh thyme
  • ground black pepper to taste

Instructions

  1. Season roast generously with kosher salt. Cover loosely with plastic wrap and refrigerate
  2. 8 hours to overnight.
  3. Remove roast from the refrigerator and allow to come to room temperature
  4. about 2 hours.
  5. Preheat the oven to 200 degrees F (95 degrees C).
  6. Mix butter
  7. rosemary
  8. thyme
  9. and black pepper together in a small bowl; spread butter mixture over roast. Place roast in a large roasting pan.
  10. Bake roast in the preheated oven until internal temperature reaches 115 degrees F (46 degrees C) for medium-rare
  11. about 3 1/2 hours. Remove from the oven and tent with aluminum foil; allow to rest
  12. about 20 minutes.
  13. Meanwhile
  14. increase the oven temperature to 500 degrees F (260 degrees C).
  15. Once the oven has come up to temperature
  16. uncover rested roast and return it to the oven. Bake until well-browned
  17. 6 to 10 minutes. Slice and serve.

Prep Time: 15 mins

Cook Time: 3 hrs 36 mins

Total Time: 14 hrs 11 mins

Servings: 20

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