Like a lot of other condiments , it may have a best before date but not a use by date or expiration date. Because of this distinction, you may safely use vinegar for your salads, baking, canning or even cleaning needs (white vinegar) after the best before date has lapsed according to the above table.

How to tell if Vinegar is bad, rotten or spoiled?

Practicing proper hygiene and food safety techniques will help prevent foodborne illness.

Through numerous studies, the Vinegar Institute confirmed that vinegars shelf life is almost indefinite. Which means that white vinegar does not go bad! This is because it is acidic by nature, thus it is self-preserving and does not require refrigeration. White distilled vinegar will remain basically unchanged over an extended period of time. This white variety can still safely be used for all purposes beyond any date.

While in all other types, some changes may be observed such as a development of a haze, sediment, cloudiness or altered color. These are usually aesthetic only changes. Flavored varieties, depending on what ingredients have been added to the bottle, you may want to replace after 5-10 years instead of consuming.

It should be noted that while vinegar does extend the shelf life of other foods, these other foods are never extended forever. [1]

Has your vinegar gone bad? Old product may begin to have a dusty type settlement in the bottom of the jar or a cloudy appearance. Although it will not be harmful to consume, the flavor may be slightly compromised after 5-10 years because of the added ingredients.

If your vinegar has gone bad (whether it be raspberry, champagne, cider or another type) then search our vinegar substitute table to find the proper substitute for your purpose.

There are, of course, certain health risks associated with spoiled foods so always remember to practice food safety and enjoy your foods before their shelf life has expired!