Subscribe Our Newsletter

New!

Discover Our Fresh Recipe Collection

New!

Discover Our Fresh Recipe Collection

prime rib

Cooking prime rib may seem intimidating, especially given its cost, but this simple recipe makes it surprisingly easy. The key is using a reliable meat thermometer to get the perfect doneness every time. Serve with creamy horseradish sauce if you like.

Ingredients

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

  • 1 tablespoon olive oil

  • 2 teaspoons Montreal-style steak seasoning (e.g., McCormick)

  • 1 teaspoon chopped garlic

  • 1 teaspoon Italian seasoning

  • 1 teaspoon mustard powder


Instructions

  1. Gather all your ingredients.

  2. Place the prime rib roast bone-side down on a rack inside a roasting pan.

  3. In a small bowl, whisk together olive oil, Montreal steak seasoning, garlic, Italian seasoning, and mustard powder.

  4. Rub this seasoning mixture evenly over the entire roast. Let the roast sit at room temperature for about 45 minutes to take the chill off.

  5. Preheat your oven to 450°F (230°C).

  6. Roast the prime rib in the preheated oven for 20 minutes to develop a flavorful crust.

  7. Insert a meat thermometer into the thickest part of the roast, making sure not to touch the bone.

  8. Lower the oven temperature to 325°F (165°C) and continue roasting until the thermometer reads 145°F (65°C) for medium doneness, about 1½ to 2 hours depending on your oven and roast size.

  9. Remove the roast from the oven and tent it loosely with aluminum foil. Let it rest in a warm spot for 10 to 15 minutes before slicing.

Resting the roast after cooking is crucial — it allows the juices to redistribute, ensuring every slice is tender and juicy. Also, using a digital instant-read thermometer helps you avoid overcooking and guarantees perfect results every time.

Subscribe

for new recipes