I have been looking forever for a specific italian dressing recipe. It's a vinaigrette, VERY orange-y red, very strong flavors, very tangy, lots of oregano but that's all I can figure out. I'm pretty sure it's not just red wine vinegar that makes it red,since red wine vinegar looks more pink. I have had it at a few small mom and pop restaurants over the years, which makes me think it is a common recipe. Any ideas would be appreciated.