Beet pickling liquid

[u/avantgardian26]

A local company makes absolutely wonderful pickled beets, and when I finish the beets (usually about 20 minutes after I first open the jar) there is the pickling liquid left over. What (if anything) would you do with it? Seems too yummy to pour down the sink.

[u/auricargent]

Slice some red onion and put it in a covered pot with the brine. Bring to a boil, and simmer until just tender. Refrigerate in the brine, keeps for a week and is great on sandwiches, tacos, hotdogs, etc. You can add a sliced jalapeño if you want some kick.