October 14, 2026

The Perfect Prime Rib Roast

Home cooks appreciate how the unique roasting method leaves prime rib tender and juicy.

DetailTime / Amount
Prep Time10 mins
Cook Time4 hrs 15 mins
Total Time4 hrs 25 mins
Servings6

Ingredients :

  • 1 teaspoon garlic powder
  • 1 teaspoon onion powder
  • 1 teaspoon dried dill weed
  • 1 teaspoon ground black pepper
  • 1 teaspoon salt (Optional)
  • 3 pounds prime rib roast, ribs removed and trussed onto roast, or more to taste

Directions

  1. Preheat oven to 375 degrees F (190 degrees C). Place a rack inside a roasting pan.
  2. Mix garlic powder, onion powder, dill weed, pepper, and salt together in a bowl; rub onto roast, including the ribs. Place roast, rib-side down, onto rack in roasting pan.
  3. Bake roast in the preheated oven for 45 minutes. Turn off oven, keeping the door closed the entire time, and keep roast in oven for 3 hours. Turn oven back to 375 degrees F (190 degrees C) and cook roast until an internal temperature of 145 degrees F (65 degrees C) is reached, 30 minutes more.

Nutrition Facts (per serving)

393Calories
33gFat
1gCarbs
22gProtein
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