If you put a dry towel under it, and fill the rest of the dead space with more towels, it will hold for 6 or so hours. But it will continue to cook a bit, so if you plan to hold it for longer than 4 hrs. I suggest you pull it out of the smoker about 5° early.how long can a brisket set foiled and wrapped up in a cooler ?![]()
If you put a dry towel under it, and fill the rest of the dead space with more towels, it will hold for 6 or so hours. But it will continue to cook a bit, so if you plan to hold it for longer than 4 hrs. I suggest you pull it out of the smoker about 5° early.