I am at a restaurant and tried eating a salad with acetic acid in the dressing! 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!