How to Store Lettuce to Last a month! This easy tip shows you how to wrap your lettuce in aluminum foil to keep it fresh in the refrigerator. The lettuce stays so crisp after a month I can even use it for salads!
Take a big piece of aluminum foil, preferably the extra long version, but if you can't do that, then just use 2 pieces of aluminum foil to cover the entire head of lettuce. Wrap it tight and make sure it's completely covered. Now put it in your fridge.
Whenever you need some lettuce, take it out and use a piece, then wrap it up.