Burning Bright
Coin-sized grapefruit zest twist
STIR lime and grapefruit juices with sugar in base of shaker until sugar is dissolved. Add other ingredients, SHAKE with ice and fine strain into chilled glass.
[['1.5 cl', 'Lime juice (freshly squeezed)'], ['1.5 cl', 'Grapefruit juice (pink)'], ['1 spoon', 'Powdered sugar (ground in mortar and pestle)'], ['5 cl', 'Bacardi Carta Blanca light rum'], ['1 cl', 'Montenegro amaro'], ['1 cl', 'Martini Rosso sweet vermouth']]
[['1.5 cl', 'lime juice'], ['1.5 cl', 'grapefruit juice'], ['1 spoon', 'white sugar'], ['5 cl', 'white rum'], ['1 cl', 'montenegro amaro'], ['1 cl', 'red vermouth']]