If you have frozen any food before, you will have likely encountered freezer burn at some point. While you can still consume food freezer burn has affected, since it does not mean bacteria has ruined it, the taste will not be what you want it to be. No, freezer burn negatively affects the overall quality of your food—so why risk it? Here are two ways you can help ensure your food remains at its peak condition in your freezer:
Use Proper Containers
The containers you use have a significant influence on how long your food can last in the freezer without encountering freezer burn. In terms of bags, for instance, you need to have actual freezer bags for the best results. You also need to consider how full you will make each container, regardless of whether it is a bag or a solid container. Limiting the empty space, the air, helps prevent the air from causing the freezer burn you hate. With liquids, you want a little extra space since the liquid will expand slightly as it freezes. With solids, however, you just want to fill up a container as much as possible.
In addition, you want to provide extra insulation if you will be storing things for a long period—so try wrapping aluminum foil around your freezer bags! Certain specific items will have their own tricks for preventing freezer burn through packaging as well—with baked good, for example, you want to wrap them in aluminum foil before putting them in a bag.
Cool Food First
The temperature of your food and how fast you cool it has a significant influence over how long you can prevent freezer burn from occurring. You actually want your food to be as cool as possible before putting it in the freezer. Thus, we recommend you put your portioned leftovers in the fridge for a couple hours before you place them into the freezer. The only exception to cooling in the fridge first is if you are trying to freeze things like uncooked chicken, fruit, et cetera. Anything you haven’t heated—especially stuff you were already storing in the freezer—is fine!