red wine vinegar by the gallon?

[GeorgeC]

I see white vinegar by the gallon. I see cider vinegar by the gallon. Where does one find red wine vinegar by the gallon?

 

[Cap'n Jack]

Anytime I try to make red wine.

Try restaurant supply stores, CostCo, and Sams Club.

Here's an example: https://www.webstaurantstore.com/ad...MIi5iPvOjk4QIVDLXACh2BXwCAEAQYASABEgKNrvD_BwE