Flavoring extracts can evaporate over time. Most of the shelf life is between 6 months to 1 year, with the exception of pure vanilla extract. Pure vanilla extract can improve with age if stored in a dark cool place. Try these tips to keep your spice rack on track!

Do flavoring extracts expire?

We looked at the storage recommendations from several flavoring manufacturers and they say that extracts tend to have a shelf life of 6 months to 1 year. The exception to this is pure vanilla extract which, if stored in a cool dark place and tightly sealed, can last indefinitely and even improve with age.

Can you use expired flavoring?

The first thing to note is that flavorings, concentrated aromas, do not “spoil” or “go bad”. For instance, if you have a Milk flavoring sitting on your shelf for over 3 years, it won't taste like spoiled milk. ... These are synthesized concentrated chemical aromas. So there's no need to worry about spoiling.