What Is Apple Cider Vinegar?

Apple cider vinegar is made by fermenting the juice of crushed apples.

Filtered vs. Unfiltered

After fermentation is complete, the vinegar may be filtered and pasteurized.

Apple cider vinegar in glass bottles

Credit:Carson Downing

Does Apple Cider Vinegar Expire?

Once opened and exposed to air, the flavor and look of vinegar will slowly begin to change.

Filtered apple cider vinegar in glass bottle

Credit:Carson Downing