Auld Alliance De Cassis is a classic cocktail that combines the flavors of Scotch whisky and blackcurrant liqueur. This sophisticated drink has a rich and fruity taste with a hint of smokiness from the whisky. It is a perfect choice for those who enjoy a balanced and elegant cocktail. The Auld Alliance De Cassis is best served chilled in a martini glass, garnished with a twist of lemon peel for an extra touch of citrus freshness.