What fruit is used in the passion mule cocktail?

The passion mule cocktail prominently features passion fruit as its key ingredient. Passion fruit is known for its distinctive tart and aromatic flavor, which adds a unique twist to cocktails. In the case of the passion mule, the fruit complements the other elements, often including ginger beer and some form of spirit like vodka or rum, creating a refreshing beverage with a tropical essence.

The use of passion fruit not only enhances the drink's flavor profile but also contributes a vibrant color that visually appeals to drinkers. Its versatility in cocktails is one of the reasons it is a popular choice, especially in tropical or summery drinks, setting it apart from other fruit options that might not provide the same depth of flavor or aesthetic contribution.