Prime rib is easier than you think with this recipe and a few fool-proof ingredients: a little steak seasoning, garlic, and a good, accurate thermometer.
Preparation Time
10 mins
Cooking Time
1 hr 50 mins
Total Time
2 hr
Calories
437 Calories
Recipe Instructions
Step 1
Gather all ingredients.
Step 2
Whisk olive oil, steak seasoning, garlic, Italian seasoning, and mustard powder together in a small bowl.
Step 3
Place roast, bone-side down, onto a rack set in a roasting pan.
Step 4
Spread over roast; set aside until roast comes to room temperature, about 45 minutes. Preheat the oven to 450 degrees F (230 degrees C).
Step 5
Bake in the preheated oven for 20 minutes. Insert a meat thermometer into the thickest part of the roast, not touching the bone. Reduce the oven temperature to 325 degrees F (165 degrees C).
Step 6
Continue cooking until reaches desired degree of doneness, or an internal temperature of 145 degrees F (65 degrees C) for medium is reached, about 1 1/2 to 2 hours. Remove from the oven, cover with a doubled sheet of aluminum foil, and set aside to rest in a warm area before slicing, 10 to 15 minutes.
Ingredients
1 tablespoon olive oil
1 teaspoon Italian seasoning
1 teaspoon mustard powder
1 teaspoon chopped garlic
1 (5 pound) bone-in beef prime rib roast
2 teaspoons Montreal-style steak seasoning (such as McCormick®)
