Pour olive oil over the rib loin and pour on the rub combine. Pat barely to get it to stay to the meat. Roast for 20-Half-hour at 500 levels, then scale back warmth to 300°F and roast for one more 20 to Half-hour or till a meat thermometer registers 125 for uncommon/medium uncommon (roast will proceed to prepare dinner barely after eradicating from the oven.)
NOTE: Should you’d just like the meat extra cooked, go away it within the oven longer. Simply regulate the meat thermometer and don’t let it prepare dinner previous medium uncommon!
**USING A MEAT THERMOMETER IS VERY IMPORTANT TO ENSURE YOU COOK THE MEAT TO YOUR LIKING***
Take away from oven and let relaxation not less than 20 minutes earlier than slicing.
NOTE: You should purchase half this amount of meat and simply proceed with the preparation directions. You’ll wind up with one prime rib as an alternative of two!