I've been lurking in the shadows but had to jump into the conversation on this topic as I did a reverse sear for a prime rib roast last Christmas and will never order prime rib at a restaurant again. I spent a bit of time searching for various prime rib recipes. Normally I find several I like and borrow a little from each to perfection. This time around, the recipe sounded so good that I decided to follow it nearly word for word. Here is the recipe/method I followed:
http://www.huffingtonpost.com/craig-goldwyn/grilled-prime-rib-recipe_b_799877.html
Don't let the Huffington Post URL throw you as the article has no political undertones, just a fantastic recipe. I even used the cow crust, horseradish cream and garlic mashed potato recipes as I thought everything sounded great together.
I've been very dissatisfied with my local grocery chain meat quality, so I've gone almost 100% to the local butcher. However, in this case, I found a great deal and was able to be talk to the grocery butcher to get really picky with the roast. I'm only cooking for three of us, so I didn't need a very big roast. If I recall, it was in the 5-6lb range.
I bought the roast a couple of days ahead of time, patted it dry and rubbed the outside with kosher salt to dry age it. Here it is after just two and a half days of dry aging:
I trimmed off the bones per the recipe and used the cow crust wet rub. I let the rub sit for about 8 hours:
Why waste a perfectly good rack of beef ribs. After all, the chef has to have something to gnaw on while cooking. A little yellow mustard glue and a quick dusting of rub:
I wish I had a picture of the finished product before slicing, but I was bust prepping the taters, horseradish cream sauce and other sides that I forgot to take a pic before slicing. You can see the nice crust that formed after the sear and a nice medium (wife's pref) finish on this end piece. It was a perfect medium rare (my pref) in the middle:
I used my Big Green Egg with the platesetter for indirect heat, set around 300 with dry oak wood chunks for smoke. Once it hit about 115 internally, I pulled it off, removed the platesetter and opened the vents to get the fire up to 550-600. Finished it until the internal temp was about 128-130 degrees.
I hate following recipes word for word, but trust me, I'm not sure how this one could get much better.