One of the best deals Costco has is prime rib roast. It’s one of the best cuts of meat you can buy and the price can be fairly reasonable compared to some other cuts. When you look at the cost at other stores you can often find that Costco Prime grade meat is the same cost as Choice grade at other supermarkets. Right now the cost of Beef Rib Roast Bone In Standing Rib USDA Prime (Costco Item #34230) is $14.99/lb. You can also buy the Seasoned Prime Rib Bone In USDA Choice (Costco item #36237) for $10.69/lb. These prices are in the Bay Area region and may vary throughout the country.

Prime Rib Cooking Instructions
We really like the flavor of the pre-seasoned prime rib at Costco. It has whole garlic cloves stuffed inside of it and is rubbed with an olive oil and steak rub. Another benefit is that it comes with cooking instructions, and when you’re spending $100 – $200 on a piece of meat you definitely don’t want to mess it up. On the downside, we noticed that all the Costco Prime Rib is blade tenderized. While this makes the meat more tender, it also potentially introduces bacteria. Therefore, you have to cook the meat to 160 degrees minimum internally, which is well done. For the folks that like their prime rib rare this won’t work. However, it’s quite likely you’ll never have an issue with this and you’ve likely been eating steaks that have been blade tenderized for years.