Pickled Onions...?

Question

How long do Pickled Onions last?
When they are in the briney vinegar, how long do they keep?

Answer 1

I've had pickled onions last for years...because of the vinegar.
Same for other pickled vegetables, like cauliflower, carrots, beets and of course little cucs!

Answer 2

hard to say because it depends on the brand but usually three weeks once the jar has been opened