Made an awesome vinegar-based BBQ sauce last week. It was the first time we did the vinegar based style, which was not nearly as thick, and much more to our likings. It was a combo of apple cider vinegar, tomatoe paste, garlic, brown sugar, red pepper, and creole mustard. Wife and I loved it so much we've been using it on everything now, even basic sandwiches.
Anyone have any other good vinegar-based BBQ sauce recipes out there they'd be willing to share?