Elder-Flower Wine

Take the flowers of elder, and be careful that you don’t let any stalks in; to every quart of flowers put one gallon of water, and three pounds of loaf sugar. Boil the water and sugar a quarter of an hour, then pour it on the flowers and let it work three days; then strain the wine through a hair sieve, and put in into a cask. To every ten gallons of wine add one ounce of isinglass dissolved in cider, and six whole eggs. Close it up and let it stand six months, and then bottle it.