Jenn Beisser posted the following on February 4, 2008 at 3:21 pm.
Hi Mary,
When kept tightly closed and in a dry pantry / cabinet, vinegar can last almost indefinately. It’s very acidic - acid fermentation makes it and that’s what also self preserving. It may eventually look a little different but will be safe.
Hi Mary,
When kept tightly closed and in a dry pantry / cabinet, vinegar can last almost indefinately. It’s very acidic - acid fermentation makes it and that’s what also self preserving. It may eventually look a little different but will be safe.