Use a meat thermometer to ensure a perfect medium rare prime rib — insert your oven-safe meat thermometer or a remote temperature gauge into the center of the roast, then you’re ready to get ...

According to Fireside Grill’s culinary team, their Prime Rib ... temperature will rise 5 - 10 degrees. After the resting period you want it to read: 115° F for a rare roast; 120° F for medium- ...