Perfect Prime Rib
So, my roast is 5.75 lbs. x 5 minutes = 28.75 minutes. I will round up to 29 minutes and add 1 minute for the heat lost when opening the oven door. Keep this in the back of your mind for future reference. 1 5.75 pound prime rib roast of beef (2 bones) There are… Perfect Prime Rib







