Originally Posted by lennitt
That gotta take a while to cook. @ 1 1/2 hrs a lb = 39 hrs!!!
It would be interesting to see how long that large of a brisket takes to cook, but there seems to be a point where the ratio of brisket size to cook time doesn't continue at the same per/lb rate. If that makes sense.
When I cooked that 22lber I also cooked an 18lber and they 22 actually finished first.