When my wife this "Prime Rib" I almost didn't have the heart to tell her that it wasn't.
But it is a choice roast with the ribs cut off and tied back on, Perfect for the first try on the UDS
Rubbed with seasoned salt, and a seasoning blend
Damm, I gotta mess with the photobucket thing, stay tuned.
Looks like it's gonna be delicious. Don't understand the whole cutting off the rib then re-tying thing. Good luck.
I'm doing one too today in my BDS, so I'll add some photos as well. What is your weight? I have a massive time chart for barbecue temps (225°-250°) that can give you an idea of what to expect. Still cook to internal temp, not the clock..... but knowing the guesstimated time can help.
Cook times for loins like a PR aren't determined by weight, but rather by thickness of the loin, chamber temp, IT of the PR when you put it in the smoker and what finished IT you prefer (rare, mid-rare, etc.).
Cooking at 225 and presuming you go from the fridge to the smoker fairly quickly, figure on about 5 hours (including rest time) for just under mid rare (pulling at about 127ish). Adjust times as necessary for higher chamber temps and/or finished IT temps
Correct, and that's why I mentioned "what to expect" and "guesstimate". Here is the information I have been collecting for the last 4 or 5 years. Some times are my own and others are sent in by readers of my cookin' site. I'm well over 200 responses and at one point did some slight averaging of the reported times when folks cooked the same weight of roast. I've found that even though a prime rib is about the easiest thing to barbecue, many folks get nervous putting a $70 to $200 hunk o' beef on the pit. But, time is a guideline.... trust your thermometer.
NOTE: Using the 220°-250°pit temps, and a smaller boneless roast, you can expect a 5° to 8° rise (carry-over) in the internal temperature stated below while the roast is resting on the cutting board.. A larger bone-in roast might rise 8° to 12°. All the temperatures reported below are when the roast is still in the cooker, so take into account the rise.
4 pound roast - 220°-228° pit temp - 2 hours to reach 125°
5-1/2 pound roast - 230° pit temp - 3 hours to reach 125°
5-3/4 pound roast - 245° average pit temp - 3 hours 45 minutes to reach 127°
6-3/4 pound bone-in roast - 250° pit temp - 4 hours to reach 125°
7 pound roast - 250° pit temp - 3 hours 40 minutes to reach 123°
7 pound roast - 220°-228° pit temp - 3 hours 30 minutes to reach 125°
7.9 pound roast - 230° pit temp (dome temp) - 4 hours 5 minutes to reach 125°
8 pound roast - 250° - 275° pit temp - 4 hours to reach 122°
10 pound roast - 220°-228° pit temp - 3 hours to reach 120°
11 pound roast (4 bones) - 215° average pit temp - 4 hours 54 minutes to reach 125°
14 pound roast - 220°-250° pit temp - 4 hours 30 minutes to reach 125°
15 pound roast - 220°-250° pit temp - 4 hrs 50 min to reach 127°
19.5 pound roast (prime grade) - 240° pit temp (dome temp) - 4 hours 25 minutes to reach 124°
I find this collection of times extremely useful. I do want to add that cooking times do depend on several factors. I typically cook a 7 pound roast at 225*. Invariably, I am ready to pull (at 225*) after 3.5 hours. I did an experiment with one of these a while back and basically trimmed the entire outer layer of fat off. I have a few fat-phobic kids in the household and I thought it would be interesting to try, plus there is all the seasoning that they tend to trim off. That particular roast was ready to pull after only 2.5 hours -- that's a huge difference in time and I do blame that lack of fat layer for it.
Correct, and that's why I mentioned "what to expect" and "guesstimate". Here is the information I have been collecting for the last 4 or 5 years. Some times are my own and others are sent in by readers of my cookin' site. I'm well over 200 responses and at one point did some slight averaging of the reported times when folks cooked the same weight of roast. I've found that even though a prime rib is about the easiest thing to barbecue, many folks get nervous putting a $70 to $200 hunk o' beef on the pit. But, time is a guideline.... trust your thermometer.
NOTE: Using the 220°-250°pit temps, and a smaller boneless roast, you can expect a 5° to 8° rise (carry-over) in the internal temperature stated below while the roast is resting on the cutting board.. A larger bone-in roast might rise 8° to 12°. All the temperatures reported below are when the roast is still in the cooker, so take into account the rise.
4 pound roast - 220°-228° pit temp - 2 hours to reach 125°
5-1/2 pound roast - 230° pit temp - 3 hours to reach 125°
5-3/4 pound roast - 245° average pit temp - 3 hours 45 minutes to reach 127°
6-3/4 pound bone-in roast - 250° pit temp - 4 hours to reach 125°
7 pound roast - 250° pit temp - 3 hours 40 minutes to reach 123°
7 pound roast - 220°-228° pit temp - 3 hours 30 minutes to reach 125°
7.9 pound roast - 230° pit temp (dome temp) - 4 hours 5 minutes to reach 125°
8 pound roast - 250° - 275° pit temp - 4 hours to reach 122°
10 pound roast - 220°-228° pit temp - 3 hours to reach 120°
11 pound roast (4 bones) - 215° average pit temp - 4 hours 54 minutes to reach 125°
14 pound roast - 220°-250° pit temp - 4 hours 30 minutes to reach 125°
15 pound roast - 220°-250° pit temp - 4 hrs 50 min to reach 127°
19.5 pound roast (prime grade) - 240° pit temp (dome temp) - 4 hours 25 minutes to reach 124°
My apologies. Nice chart. When I saw "I have a massive time chart for barbecue temps (225°-250°) that can give you an idea of what to expect", I pictured one of those "Cook X cut of meat for Y minutes per pound at Temp Z" kind of charts :-D:-D