What is a common use for ginger ale in cocktail mixology?

Ginger ale serves multiple roles in cocktail mixology, making it quite versatile. It acts as a sweetening agent, providing a subtle sweetness that can enhance the overall flavor profile of a drink. Additionally, it adds carbonation, giving cocktails a refreshing fizz that can make them more appealing and lively. Furthermore, ginger ale contributes a distinct flavor that can complement or enhance the taste of other ingredients in a cocktail, offering a spicy and slightly sweet ginger flavor.

Because it fulfills all these functions—sweetening, carbonation, and flavor enhancement—ginger ale is an excellent mixer in a variety of cocktails, making it a well-rounded choice in mixology.