you cook a prime rib roast at 500 degrees for 5-6 minutes per pound, then turn the oven off and leave the door closed for two hours. At that point, the temperature of the prime rib will be perfect ...

Plan on one pound per person or one bone for every two guests. A 3-bone prime rib (approximately 6 pounds) serves six adults. Your prime rib timing starts before you even put it on the grill.

A crucial step to cooking the perfect prime rib roast is to let it sit on the counter for at least 4-5 hours before cooking so it reaches room temperature, about an hour per pound. “This assures ...