Hong Kong Cooler

4.5 cl Gin
1.5 cl Lychee liqueur
3.3 cl Lemon juice
1.5 cl Ginger syrup
1 cl Elderflower syrup
1 Lime peel for garnish

Fill a shaker with ice cubes. Add all ingredients. Shake and strain into a chilled cocktail glass. Garnish with lime peel.