This is my go-to recipe for perfect prime rib roast every.single.time! No matter what size roast you are cooking, the directions are the same. Very simple! I have never veered from this recipe and due to the cost of this roast, I prepare it this way and it has never let me down...ever! If you are wanting to try a rib roast for Christmas, try this recipe. You cannot go wrong as it is full proof!…