Elderberry vinegar has been praised since the Middle Ages for its many virtues. It is made by macerating elderflowers in wine or cider vinegar. My friend the eldertree has a number of delicious recipes for you to try. Modern science has just discovered a new ability: coat your kebabs and grilled meats with it before putting them on the barbecue, and their content of highly carcinogenic molecules, resulting from exposure to smoke, will be greatly reduced after cooking!