HI,
I am wiped out, though very happy with the rib roast I cooked today.
My dinner was planned for 2 PM today to accomodate the babies in the family. By my standards, I had planned a leisurely day in the kitchen moving from one task to another. It would be uninterrupted work at a leisurely pace with no real rush. When the timer went off at 3 hours, I was going to check the temperature on the roast as Will suggested. Since my roast was so large at almost 19 pounds, checking any earlier didn't make sense. I thought I would simply note the temperature, make the Yorkshire pudding dough to allow it to rest and proceed to make cooked frosting (pecans, coconut, raisins and cranberries). Yeah, my best laid plans went straight out the window when I observed a center temperature of 109 degrees! My goodness this roast is 6 degrees away from completion. It reached 115 degrees at 12:45 PM, it only took 3.5 hours to cook this roast; which kicked my 5 hour estimate in the shins.
First things first: I had my Mother call my relatives to speed their arrival because dinner was going to be uncharacteristically early. I then went into full warp speed cooking in the kitchen. I made the Yorkshire pudding dough. Pulled the roast, arranged it on a platter, loosely tented aluminum foil (shiny side in) and put it under a heat lamp. I poured all the juices of the rib roast and oxtails into a quart measuring cup to seperate the fat for the Yorkshire pudding. I got my brother-in-law, sister and cousin into vegetable trimming and peeling. It was a race to finish up every side dish, so dinner could be on the table with the last arriving guest.
When the last person arrived, the Yorkshire puddings were just completing. I carved the meat on a side table. I was a bit worried because the ends seemed cool to the touch. I was thinking all this effort and by bad timing, we're stuck eating a cold dinner. I was wrong, the surface may be cool though the center was quite warm. The very edges were a lightly pink fully cooked, otherwise most of the roast was rare to medium rare. Only one person felt compelled to cook their meat further in the microwave; though I knew and expected this before from prior experience.
The meat was very flavorful and tender. I didn't need to supply more robust steak knives, the cutlery from our formal dinner set was sufficient. The mustard, kosher salt and ground pepper crust on the fat cap was delicious.
What I don't really know was what, if any, my home dry aging contributed to the outcome of this meal. I'm actually waiting for my cousin to come home from dinner at his Dad's. They were serving rib roast purchased at Sam's Club, which I assume was Choice-grade and certainly purchased just before the holiday without any dry aging. He came to sample my roast, and ended up doing kitchen help, so he could offer me an objective comparison. I am not about to compete with my Aunt, I just really need some feedback and he was my best opportunity for a relatively contemporary side-by-side comparison.
The only real victim of this early finishing roast was my cake. I never did make the frosting. I was considering turning it into a Trifle, layering it with Apricot jam, whipping cream and whatever else I had around. In the end, someone suggested just slicing it up and eating it as-is along with Christmas cookies. Not quite as festive as my original vision, though I was really quite pooped from hectic pace of the last hour. I decided to let go of my vision, live with what-is and nobody seemed to care the cake was naked because it still tasted good.
I hope your dinners were as successful and your guests as forgiving of your quirks as mine are of me.
Merry Christmas!