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The Perfect Prime Rib Roast

Rated as 4.75 out of 5 Stars

"This is the best prime rib I've ever eaten or made. I will not even order from a restaurant anymore. Add any other seasonings to your taste."
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4 h 25 m servings 393
Original recipe yields 6 servings


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  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: 393 calories; 32.9 0.9 21.7 84 450 Full nutrition

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Read all reviews 4
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Made exactly as stated.....omg it was good sorry no pic we ate it up to fast....I was so in doubt about turning off the oven.....but it was magnificent.

I liked this recipe up until it got the second cooking. After the three hours, it was tender and juicy. It had created its own sauce. Albeit, the roast was still very soft and not completely coo...

I had a 4 lb prime rib roast so I adjusted the roasting time. I brought the roast to room temp and then roasted it for 1 hour @ 400°. I turned the oven off and halfway through the process I tur...

I love this recipe! It allows me to go have brunch with my family and come back and finish roasting. Because I prefer my roast just past pink I roast about a half hour more at first.