Can you freeze marinated meat in tupperware?
Well you CAN, but the tupper wear will leave a lot of air in and the air will cause freezer burn, better to use a freezer bag, add in the meat and push out as much air as possible. Then store in the freezer. Remember this, marinades are made to make meats tender by using Acidic substances like vinegars and citrus juices. These make the meat tender by permeating the meat and breakdown the connective tissues.