The best cocktail in the world is a largely subjective matter. However, the classic Margarita is the planet's most-ordered cocktail. The Margarita is a timeless mixed drink that has been around for almost a century. It is a simple yet elegant drink made with just tequila, lime juice, and triple sec or Cointreau. Its sweet and sour combination with the distinct kick of tequila makes it a refreshing and satisfying drink that appeals to a variety of tastes and settings. Endlessly customizable, the Margarita has been with us since the late 1940s and continues to remain a leading favorite. All who favor the flavor of this ever-popular drink simply have to check out our overview of the best Italian margaritas.