A Highball is a classic cocktail that is simple yet refreshing. It consists of a base spirit, such as whiskey or vodka, mixed with a larger amount of a non-alcoholic mixer, usually soda water or ginger ale. The Highball is a versatile drink that can be customized with different spirits and mixers to suit your taste preferences. It is typically served over ice in a tall glass, making it a perfect choice for a refreshing drink on a hot day.