does worcestershire sauce go bad
Worcestershire sauce can go bad but not for a long time after it's opened. It has a shelf life of 2 years when it is opened and an estimated shelf life of 5 - 10 years if it is unopened.
Worcestershire sauce does not go bad as long as it is kept in the refrigerator. It will keep a long while at room temperature, but may eventually become rancid.
Unopened worcestershire sauce can be safely kept from 5 - 10 years. After opening, it should be refrigerated and can last up to 2 years.