How To Defrost Packaged Ground Beef. If you buy bigger amounts of ground beef, package them into one pound packets before freezing, if you’re planning to use this method. Defrosting ground beef in water takes a fraction of the time it takes in the fridge, usually only about an hour.
Change the water every 30 minutes. Conclusion regardless of packaging, it is possible to freeze meats in the grocery store packaging they come in. When the bag is almost completely submerged, finish sealing the bag and remove it from the water.