I am at a restaurant and tried eating a salad with acetic acid in the dressing! We looked the dressing up online and sure enough! The very same stuff in the mint sauce that made my mouth burn so bad a month ago! Luckily I have Benadryl in my purse. My breathing is fine. It just really hurt my mouth! Funny that I just saw the allergist. He couldn’t test for acetic acid or vinegar but I am allergic. I ordered something else!