Indian Summer
Take a tumbler glass (see example), fill the glass with ice cubes, pour cinnamon syrup (20 ml), add some lemon-juice (20 ml), fill the glass with cold Nightwatch (± 250 ml), stir gently and garnish it by adding a shive of grapefruit and a stick of cinnamon.
Nightwatch stands for health, and therefore our advice is to not mix it with alcohol.