Expiration & Storage Tips
When does green leaf lettuce expire?
Unopened, a head of fresh green leaf lettuce can typically last for about 5 to 7 days in the refrigerator. Once it has been opened, it can last for about 3 to 5 days if properly stored and kept chilled. If it's chopped and properly stored in a salad bag, it can last for about 3 to 5 days. Like most fresh produce, freezing green leaf lettuce is uncommon because it can alter its texture and taste, so it's best consumed fresh.
How do you tell if green leaf lettuce is bad?
Green leaf lettuce has gone bad when the leaves become wilted, slimy, or develop dark spots or discoloration. Also, spoiled lettuce often has a strong, unpleasant smell similar to rotten vegetables or a sour odor. If you see or smell these signs, it's time to throw your lettuce out.
Tips for storing green leaf lettuce to extend shelf life
• Always refrigerate your green leaf lettuce, preferably in a crisper drawer.
• Before refrigerating, remove any damaged or outer leaves.
• Store lettuce in a loose plastic bag, allowing some air to circulate.
• If you've chopped or cut your lettuce, place it in a plastic bag with a paper towel to absorb excess moisture and prevent wilting.
• If lettuce starts to wilt, you can revive it by soaking it in ice water for a few minutes, then drying before using.