4. Sear for a Crispy Crust. Once your roast reaches the desired internal temperature, remove it from the oven and tent it with foil.Let it rest for 30-45 minutes—the temperature will rise a bit ...

Prime rib and rib roasts should always be cooked low and slow, and only just until they are medium rare, when the meat is most tender. The inside should be pink from crust to crust, otherwise, the ...