Mumu Short Shaken Cocktail Drink

You will need for 1 glass:

4 – 5 ice cubes
1 teaspoon sugar or sugar syrup
1.5 – 2 tablespoons pineapple juice
1.5 – 2 tablespoons fresh grapefruit juice (or canned, unsweetened)
5 – 6 tablespoons gin
1 maraschino cherry (optional)

1 Pour the ice cubes into a cocktail shaker.
2 Pour the fruit juices, sugar and gin over the ice.
3 Shake until a frost forms.
4 Strain and pour into a sour glass, drop in the cherry and serve.

Sour Glass