Originally Posted by Q-Dat
I think maybe foiling helps the most when you are only doing one brisket. My guess is that it sort of simulates the steamy environment you get in a large pit loaded up with briskets or ribs or whatever.
That's one reason why the 18.5" wsm is the backyard bbq-er's best friend!
If you're lookin' you ain't cookin', but if you're overcookin' you might start lookin'!