Bone out rib roast, cook time? Pics added!

[Fowlweather25]

Get a leave in meat thermometer to monitor the internal temp of the meat. Don't worry so much about time as internal meat temp. 135 is medium rare.

[h20hunter]

Roger that. It is cold smoked, wrapped tight and back in the fridge to wait for cook time. I'll keep it updated later on once we put the heat to it. Nice cold rainy morning, perfect for cold smoking.

[CplRaines]

With the oven I'll have a controlled temp. I'm thinking up to 3 hours at 200 sounds right?

Approximately, but like the last post said, internal temp is the key. Time cooking varies greatly depending on the roast. Each one will be a different density. May be tied up tight or loose. Be at a different temp (chilled or room temp) before putting in oven. Etc. etc.
If you don't have a leave in thermometer, I would start checking it at about 1.5 hrs just in case. You can always cook it longer, but if you don't check and it goes over internal temp, you can't go back when it is overcooked and you end up with well done.

[elkaholic123]

I did a bone in "tied up" Xmas eve, 15 minutes at 500 to get a good brown then 325 til medium rare

[Badhabit]

Here's a link to some temps and cook times with different sizes of prime ribs.

http://playingwithfireandsmoke.blogspot.com/1996/03/beef-standing-rib-roast-prime-rib.html

[h20hunter]

Thanks Bad, very good read.  I'll scour that for tips.

[Magnum_Willys]

From Costco Instructions:  500 degrees for 25 minutes then at 200 degrees for 20-30 mins per pound - 135 degrees for rare.

I just did an 8 lb like this and it took 25 mins per pound.  Was very tender and even pink/red throughout.   Dipped a couple pieces in boiling au jus for 30 seconds for those that liked well done. 

[HUNTINCOUPLE]

Holly Molly ! This is making me Hungary!

[T Pearce]

From Costco Instructions:  500 degrees for 25 minutes then at 200 degrees for 20-30 mins per pound - 135 degrees for rare.

I just did an 8 lb like this and it took 25 mins per pound.  Was very tender and even pink/red throughout.   Dipped a couple pieces in boiling au jus for 30 seconds for those that liked well done. 

The method I use as well.

[CAMPMEAT]

................I've been driving for 4 hours, but I didn't get you address. So I turned around at and went home.   

[h20hunter]

You would have been juuussst close enough to smell it. I'm going the Costco method.....just got done with the 20 min at 500, dropped her down to 200 and set the timer for one hour. My house smells like smoke and meat that just went behind the gymnasium and made a baby. I used a new rub that is smokey and sweet and a little bit of heat. I put a little olive oil and garlic in the bottom of the dutch oven to soak up some flavor.

[HUNTINCOUPLE]

Its kinda late now but pics or it didn't happen? Gym making a baby? 

[h20hunter]

Oh man. I got pics, a few at least. I'm just to full right now. The gravy,  with added diced bacon and Porcini mushrooms, blew my mind.

[wildweeds]

I always sear the ends in a smokin hot frying pan and then go 25 minutes for the first pound and 15 minutes for everypound thereafter as a rule @ 350,but I always rely on the 120 internal temp as the time to yard it out for a rest period.We had one Xmas day that my Ma did,450 for 15 and 325 for the rest,todays rib roast was a new thing she tried and it was 200 the entire time to 125,it was med rare the entire way through,Xmas roast was more of a rainbow type meat,well/med rare/rare all in the same cut.I thought both ways she did it were GOOD,but then who complains about prime rib?

[h20hunter]

Okay....pics or it didn't happen and since sleeping I have shook off my food coma.

Here is the roast itself. I'll be honest...I went about 10 degrees over perfect. However, it sliced nice, was tender and juicy, and of course it was devoured.

Second picture is my gravy. Since I cooked the roast in a Lodge Dutch Oven I simply left the juice in the pot, put it on the stove top, added some diced bacon, butter, pepper, flour milk, some rehydrated porcini mushrooms, and a spoon full or two of the 'shroom water (strained). This gravy was incredible.