Prime ribs went on sale at my local sobey's last week, and I just couldn't resist. Prime rib? Half price? I'm so there. We got a $40 5 lb roast for $20, and the bf helped me roast it since I wasn't home. The prep work, however, makes all the difference. Usually, this REQUIRES a thermometer, but with this method you can pretty much get away with not using one since we're slow roasting.
You will need a roasting pan with a rack, as well as something to carve that giantic hunk of meat with.
Ingredients
Prime rib of beef - this is the best cut (imho) of beef. It's usually the most expensive. It's worth every penny. Count the bones on the bottom for serving sizes - 1 bone = 2 servings.
Salt
Fresh cracked pepper
1 TBSP of flour
a tin of prepared gravy in any flavour that you like
Onions, carrots, celery - go nuts.
Instructions
Make sure that the beef is at room temperate - leave it out, covered, for four hours. Then season it on all sides with salt and pepper, and that I mean liberally. Sear with a little bit of oil, 2 minutes per side. Save the drippings.
Pre-heat oven to 200. Put the veggies on top of the rack, so that you actually have 2 racks - one made of steel, and one made of crisscrossing carrots. Sprinkle a bit of salt and pepper on top. Transfer the beef from pan to roasting pan, FAT SIDE UP, BONE SIDE DOWN. If it's having trouble staying up, prop it with an onion. Roast, uncovered, at 200.
For each pound of roast you have, roast for 45 mintues. During the last 30 minutes, take it out of the oven and cover with foil. The roast is still cooking out of the oven as the internal temperature rises. Then remove the foil, transfer to a plate and let the temperature drop a bit for 15 mintues. If you carve BEFORE letting it rest, all the juices will leak out and you'll have a dry hunk of beef.
While the beef is resting, lift the veggies out of the pan, spoon out the top layer of fat, and put the pan over the stove at medium low heat. Add flour and stir until dissolved. Add the tin of gravy and whisk constantly so the flour won't clump.
Carve off the bones on the bottom, then carve the roast perpendicular to the grain. It should have a dark browned exterior, and a gradual fade in to pink in the center. Serve with the roasted vegetables and a big hunk of yummy garlic mashed potatoes.
Just remember NOT to ever overcook this! If you enjoy "well-done" beef, this recipe is not for you. You can get away with using much cheaper cuts of meat if you want it well-done. If you spend the money on a prime rib, you're insulting it by over cooking it. Prime rib is meant to be rare to medium rare. Usually you'll find instructions such as "roast at 350 for 25 minute each pound" on the packages, but with that method you'd end up with a well-done exterior and a BLUE interior, since we're talking about a roast about 7 inches across and at least 5 inches high.