Can you re-use the liquid that is left

cookiebarrel, Aug 20, 7:49am
when you finish the jar of homemade pickled onions!It seems such a waste to tip it down the sink and I was just curious as to if you can re-heat and re-use it to do another lot of pickled onions!

kateley, Aug 20, 8:13am
I used to just slice up some more onions and add to the pickling liquid - leave them for a week or so and then they are great in sandwiches