While wax paper can be used as a barrier between individual pieces of meat to prevent them from sticking together during freezing, it's not ideal for long-term freezer storage of raw meat due to its lack of moisture and vapor barrier properties. Freezer paper or plastic wrap designed for freezing are better options.
Wax paper is coated with a thin layer of wax, making it water-resistant and useful for separating items. However, it's not airtight or moisture-proof. When raw meat is frozen, it's crucial to protect it from freezer burn, which occurs when moisture evaporates from the surface, leading to dehydration and a change in texture and flavor.
Freezer paper, on the other hand, is specifically designed for freezing. It typically has a plastic coating on one side that provides a better barrier against moisture and air. Plastic wrap designed for freezing is also a good option, as it can be tightly wrapped around the meat to minimize air exposure.
If you choose to use wax paper, it's best to use it as an inner layer to separate portions and then wrap the entire package in freezer paper or plastic wrap for added protection. This will help to extend the shelf life of your frozen meat and maintain its quality.
To further prevent freezer burn, remove as much air as possible from the packaging before freezing. Consider using a vacuum sealer for optimal results, or press out excess air when wrapping with plastic wrap and freezer paper.