Due to a miscalculation on the number of people at a recent event, i ended up with 10-12 pounds of chopped pork leftover. We are having it tonight for dinner but will still have a ton left. I recently got a foodsaver, and was planning on vac packaging the meat in 1-2 lb packages. I was wondering if i needed to sauce the meat before packaging, or if the vacuum was good enough. I had even considered adding a little apple juice/vinegar mix. I didn't want the meat to get freezerburn. Thanks for the help.