From Bombay Sapphire comes the Rosemary Blue: 1.75 ounces (50ml) Bombay Sapphire Gin 0.50 ounce (15ml) blue curaçao 1 sprig of rosemary 1 lemon wedge Fever-Tree Light Tonic Water Add the Bombay Sapphire, blue curaçao, rosemary sprig and gently squeezed…