Periscope
Grapefruit zest twist
SHAKE all ingredients with ice and strain back into shaker. DRY SHAKE (without ice) and fine strain into chilled glass.
[['4.5 cl', 'Rutte Dry Gin'], ['3 cl', 'St-Germain elderflower liqueur'], ['0.5 cl', 'Lemon juice (freshly squeezed)'], ['0.5 cl', 'Lime juice (freshly squeezed)'], ['1.5 cl', 'Pasteurised egg white']]
[['4.5 cl', 'gin'], ['3 cl', 'st-germain elderflower liqueur'], ['0.5 cl', 'lemon juice'], ['0.5 cl', 'lime juice'], ['1.5 cl', 'egg white']]