Lettuce is a universal food used in kitchens around the world. From salads to sandwiches, lettuce is a healthy choice for adding freshness and flavor. You may have a bag or head of lettuce sitting in your fridge and wonder… how long does it last? Read on to find out if your lettuce is ready for use.
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Quick Answer
An unopened head of lettuce does not have a long shelf life, and should not be eaten past its expiration date. A head of lettuce can last at room temperature for 3 to 5 days. In the fridge, lettuce will be good for 7 days. Frozen lettuce can be consumed for 3 months.