Many people become paralyzed with fear when faced with having to cook a really expensive cut of meat to a perfect medium-rare.Prime rib of beef may be the best example -- everyone sitting around the holiday table; drinking, laughing, waiting for you to appear from the kitchen with a magazine-cover-worthy slice of beef.
The method you'll see below is something I've really wanted to test for my American Food site. The problem is I normally don't have prime rib laying around to test recipes on. But, while grocery shopping this week, I noticed a great sale on small prime ribs and was able to snag a 3.75 beauty for $18.00. That's enough for four servings, and a great deal any way you slice it.
Okay, here is the formula for "Method X." The rib is brought to room temperature (this is CRITICAL), and seasoned anyway you like. Then you multiply the exact weight times 5 minutes. For me it was 3.75 x 5 = 18.75 minutes. This is said to work for any size prime rib.The rib is cooked at 500 degrees F for exactly that many minutes. Then the oven is turned off. You wait 2 hours, without opening the oven door. Then you remove the prime rib and slice into the juiciest, tenderest, most perfectly medium-rare meat you've ever seen!
NOTE: This is a specific formula for achieving a perfect med-rare prime rib. I have no info on altering it for other degrees of doneness. (although I would say don't spend money on this cut if you like your meat cooked more, since it will get dry. I've also included the recipe for my seasoned butter below. Enjoy!
IMPORTANT NOTICE: Prime rib is very expensive, so no matter what method you use (traditional or Method X), you should always have a probe-style thermometer inserted so that the internal temp can be monitored, to avoid any chance of over-cooking. Set the probe alarm (125 F. for medium-rare) just in case, and pull the roast from oven even if there's still time left on the timer.
Seasoned Butter Ingredients:
1/4 cup butter
1 tsp black pepper
1 tsp salt
1/2 tsp cayenne
1 tsp Herb de Provence
