Place watermelon juice in ice cubes tray with some grapes slices so that it sets as an ice cubes
Let it get set for 5 hours in freezer or for overnight
Make sweet lemon juice with sugar, salt, lemon juice and 1 liter chilled water
Mix some basil leaves in it and filter it with a sieve.
Serve the juice in a glass and pour the watermelon ice cubes in it.
Garnish with lemon slice, basil leaves and ice cubes
Enjoy this Virgin Sangria Drinks in Summer and chill
