– Sieve the grapes and sea-buckthorn, sqeeze, strain and place in cold.

– Slice the pulp of the water-melon, melon and apple, combine with the grapes pulp, coat with hot water and boil with sugar for 10-12 minutes.

- Strain the syrup, combine with the pre-soaked gelatin and heat to boiling, stirring. Combine with the grape juice and add the citric acid. Strain, cool, pour into forms and set in cold.