How should food items be stored to prevent freezer burn?

To effectively prevent freezer burn, food items should be stored in airtight containers or properly sealed bags. Freezer burn occurs when air reaches the surface of food, leading to the loss of moisture and the formation of ice crystals. This can ultimately affect the quality and taste of the food.

Using airtight containers or properly sealed bags minimizes the exposure to air, creating a barrier that keeps moisture in and prevents the food from drying out. This method not only protects the integrity of the food but also helps maintain its flavor and texture during storage.

In comparison, open containers allow air to circulate freely, which can lead to freezer burn. Storing food in just the original packaging often does not provide enough protection against air exposure. A layer of cling wrap alone may also not create a secure enough seal to effectively block air from reaching the food. Therefore, utilizing airtight containers or properly sealed bags is the best practice to ensure that food maintains its quality while in the freezer.