Romaine is sweet and crunchy at heart. If you find yourself ripping through a whole head of romaine to get to the small, mild, and crisp leaves in the center, let us do the work for you. Romaine's hearts deliver the soul of the lettuce without all the prep work.
Store Romaine lettuce unwashed in a loosely closed plastic bag in the refrigerator, or wash the leaves, dry them thoroughly, and refrigerate in a tightly sealed plastic bag. Either way, Romaine should last for up to a week.