Reply To: fruit vinegar and seawood soup?

About two years ago we were at the H-Mart and got into a conversation with a Korean grandfather who was behind us in line and he was, I think, describing something similar to what you’re looking for. He had about four boxes of differently flavored fruit-flavored vinegars and said they were explicitly for drinking like a beverage. I would call your local Korean market and if you have no luck then maybe Maangchi can help or you can get in touch with a large retailer like H-Mart and you can order it online or over the phone. I have always wondered about it myself, too, because I never did see it on offer again afterward. Good luck!