What is the cooking temperature and holding time for prime rib?

Cooking Temperature

* Rare: 125°F (52°C)

* Medium-Rare: 130°F-135°F (54-57°C)

* Medium: 140°F (60°C)

* Well Done: 155°F+ (68°C+)

Holding Time

Once you reach your desired internal, set the prime rib roast on a pan or oven-safe dish of choice and tent it with aluminum foil. Then, let the roast rest for at least 20-30 minutes.