Washed and shelling beans currant December crushed, mixed with sugar and leave for several hours in the cold. The juice of lemons strain, mix with 1 cup water, sweetened with 1 tbsp sugar, pour into ice trays and freeze in the chamber of the refrigerator. Separated from currant syrup is filtered and distributed in glasses. It put 1-2 cubes of lemon ice and glasses are supplemented with chilled mineral water or soda.