Wash , clean and pound red currants lightly. Sort raspberries without washing them. Mix berries well with jelly sugar and stir while bringing to a boil. Boil for 5 minutes. Mix with the   raspberry cordial and finely chopped lemon balm. Pour the mixture into the glass jars and put lids on immediately.

600 g  red currants;
400 g raspberries;
1 kg  jelly sugar;
60 ml raspberry cordial;
5 leaves lemon balm (melissa offic