Bols Blue Curaçao is a vibrant, eye-catching orange-flavoured liqueur made from the dried peel of the laraha citrus fruit from the island of Curaçao. Its striking electric blue colour adds visual drama to cocktails, while the sweet, citrusy orange flavour enhances everything from Blue Lagoons and Long Island Iced Teas to margaritas and tropical punches. A bartender's staple from Amsterdam's oldest distillery, dating back to 1575.