I have a question about the double pack of pork butts that you can get at Costco. Yes, I know they are boneless. When you open it up, are they individually cryo-packed? As in, is each one sealed separately, or is it two butts in one vacuum pack? I'd like to smoke one, and freeze one, but how do you freeze the second one and keep it from freezer burn? I don't have anything big enough to hold an 8 or 9 lb butt.