I finally got brave and did a high-heat brisket yesterday. Thought I'd give my blow by blow to help convince other first-timers to give it a go:
14 pound packer from Sams @ $2.38 a pound. Did a little trimming, then put on Kevin's Paste Rub and a fairly standard homemade dry rub the night before.
I was antsy all morning thinking I needed to get the charcoal going, but managed to hold off till 11am. I used the
Minion Method with a few handfuls of hickory and applewood chips. I foil wrapped the water bowl with a double layer, separated by a few balls of foil to create an air space as suggested by the original poster.
Put the meat on right outta the fridge, fat side down, while the smoker was still warming up. My temps got up to 350-375. Propped the door open at first, but quickly found I didn't need it. It was 105 degrees out and in the sun. (heck, I might not have needed charcoal at all).
Took about 3 hours to hit 170. I took it off, found I couldn't wedge it into the foil pan I had, so I foil wrapped it (fat side down still) and placed it on top the pan so I wouldn't lose any juice.
I continued to follow the temps, but as the OP said, it was not a reliable number. Indeed, the temps quickly shot up and were over 200 within an hour. Based on a fork probe, I decided I was close at about 90 minutes. I unwrapped it and put it back on the open fire to firm up the bark for about 30 more minutes.
It was off the fire at about 5:30pm. I foil wrapped it with some of the drippings and put it in a cooler to rest. Finally sliced it at 7pm. Served it with
Steve's No. 5 Sauce with the remainder of the de-fatted drippings mixed in.
Tell you what, it was hands down the best meat I've ever cooked. Don't think I'll ever do the overnight method again. My buddies who are all avid cooks were shocked this beast of a brisket could get so tender, so fast. My only advice is to try it for yourself.
I thank all the prior posters on this thread especially Kevin Kruger for his feedback over the 2 years this thread had been alive!
-Sully