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 ...
Before you even think about buying a standing rib roast, make sure you have ... Increase the oven temperature to 500 degrees. Return the roast to the oven and roast 5 to 10 minutes, depending ...
That's where we'll start. Allow your bone-in prime rib roast to come completely to room temperature. Meanwhile, preheat your oven to 500 degrees F (260 degrees C). Once you're ready to go ...