Pour three quarts of best cider vinegar over nine pounds of fine, ripe
strawberries, let it stand for twenty-four hours, then bring to a boil
and strain. Add a pint and a half of sugar for every pint of juice,
boil together five minutes, then strain again. Put up in self-sealing
cans. A tablespoonful or two added to a glass of water makes a
delicious and refreshing drink.