- 150g sugar
- 300g raspberries
- 300g blueberries
- Asda Red Grape Juice (or Shloer Sparkling Red Grape Juice)
Put the sugar in a large pan, add 300ml water, then heat. Add the raspberries and blueberries. Simmer for 2 minutes. Leave to cool.
Pass through a sieve, then freeze in ice cube trays.
For each drink, put 6 cubes in a freezer bag, wrap in a tea towel, then bash with a rolling pin to crush. Serve in a tall glass, topped up with the grape juice.