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Slow-Roasted Perfect Prime Rib Everyone Will Love


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  • Author: Chloe Green
  • Total Time: 2.5–3 hours
  • Yield: 8–10 servings 1x

Description

A perfectly roasted prime rib is the ultimate centerpiece for special occasions or cozy family dinners. Its juicy, tender interior and flavorful crust make it a dish that everyone will remember. Inspired by classic family traditions and holiday celebrations, this slow-roasted prime rib recipe brings restaurant-quality flavor to your home kitchen with simple ingredients and easy-to-follow steps.


Ingredients

Scale
  • 1 (5–7 pound) bone-in prime rib roast

  • 4 cloves garlic, minced

  • 2 tablespoons fresh rosemary, chopped

  • 2 tablespoons fresh thyme, chopped

  • 2 tablespoons kosher salt

  • 1 tablespoon freshly ground black pepper

  • 2 tablespoons olive oil

  • 1 cup beef broth


Instructions

  • Remove the prime rib from the refrigerator at least 2 hours before cooking to bring it to room temperature. Pat dry with paper towels.

  • In a small bowl, combine garlic, rosemary, thyme, salt, black pepper, and olive oil to make a thick paste. Rub the mixture all over the roast.

  • Preheat the oven to 450°F (230°C).

  • Place the roast, bone side down, on a roasting pan fitted with a rack. Roast for 20–25 minutes to form a golden crust.

  • Reduce oven temperature to 325°F (165°C) and continue roasting. Use a meat thermometer to monitor internal temperature: 125–130°F (52–54°C) for medium-rare, 135°F (57°C) for medium.

  • Transfer the roast to a cutting board and tent loosely with foil. Rest for at least 20 minutes.

  • Optional: Make a pan sauce by adding beef broth to the roasting pan, scraping browned bits, simmering for 5–7 minutes, and straining.

  • Slice the roast against the grain and serve with pan sauce and side dishes of your choice.

Notes

  • Choose a bone-in prime rib with a good layer of fat for maximum flavor and tenderness.

  • Use a reliable meat thermometer to ensure perfect doneness.

  • Resting the roast is crucial for juicy, tender slices.

  • You can season the prime rib the night before for deeper flavor.

  • Pair with roasted vegetables, mashed potatoes, or a simple salad.

  • Prep Time: 30 minutes
  • Cook Time: 2–2.5 hours