macncheeseAnd a Merry Christmas Prime Rib Roast to you!
Looks really good! What was your process?
Seasoned it with salt and pepper pretty early in the day and smothered it with garlic and rosemary. Stuck it in the oven at 450f for about 30 min and then lowered temp to 325 for about 60-90 min until internal temp is like 120f. Take it out, tent and let it rest for 20-30 min. Gotta say, good result!
Internal temp is 120 not 165 so you ate it partially cooked?
Yep. While it rests it generally cooks a bit more. I like a medium rare so the middle will be about medium rare, ends will be more cooked.