Cocktail mixing is the art and science of combining various ingredients to create flavorful drinks. This process typically involves mixing spirits, liqueurs, juices, and other flavorings in specific proportions. Common tools used in cocktail mixing include shakers, strainers, and jiggers, which help ensure accuracy and consistency in each drink. The history of cocktail mixing dates back to the early 19th century, with the first known cocktail recipe appearing in Jerry Thomas's 1862 book, "The Bartender's Guide." Today, cocktail mixing has evolved into a popular craft, with bartenders and enthusiasts experimenting with new flavors and techniques to create unique beverages.