Ok, we've done the pork, but how about the beef.

What's the best way to cook a 12 pound piece of Prime Rib?

I have one to cook for New Years eve and never cooked one before. I don't want to screw up on this expensive hunk of meat.

I've read several different cooking methods. What's the best for med.-med. rare?

Any suggestions for rubs or seasoning?

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