Lettuce

Lettuce heads last longer than loose lettuce, so keep them whole until ready to use. Don’t rinse until ready to use. Wrap in paper towel or kitchen towel, place in airtight container or bag, store in crisper drawer.
Loose lettuce should be rinsed to keep fresh, then patted dry or run through salad spinner. Line the bottom of an airtight container or bag with paper towel or kitchen towel, place lettuce on top, place another paper towel or kitchen towel on top, close bag or container and store in crisper drawer.