ngredients for Plum Syrup & Plum Wine <br />- Plum Syrup - <br />500g Green (unripe) Plums (17.64 oz) <br />500g Rock Sugar (17.64 oz) <br />50ml Vinegar (0.21 u.s. cup) <br /> <br />- Plum Wine - <br />500g Green (unripe) Plums (17.64 oz) <br />250g Rock Sugar (8.82 oz) <br />900ml Shochu (3.80 u.s. cup) <br />(35% alcohol by volume) <br /> <br />Shochu for Sanitizing Containers <br /> <br />** How To Store Plum Syrup ** <br />Remove the plums and store the syrup in a refrigerator