All that being said, cutting prime rib is easier than you'd think with the right technique. When slicing bone-in prime rib the biggest mistake people make is not removing the bones before carving.
Then, they drop the temperature and cook the prime rib low and slow until it reaches their desired doneness ... Insert a thermometer in the thickest part of your prime rib without touching the bone.
“Prime rib roast is also called a standing rib roast, as it’s positioned on the rib bones in the roasting pan while it cooks.” However, it can be cooked bone-in or bone-out. “At ...