Can Lettuce Be Vacuum Sealed And Frozen?
Technically, lettuce can be vacuum-sealed and frozen, but it will not retain its crisp texture and will be best used in cooked dishes such as soups, stews, and casseroles. Freezing lettuce can also result in nutrient loss and the leaves can become mushy and unappealing. Therefore, it is not recommended to freeze lettuce if you plan to eat it in raw salads or sandwiches.