Bartender

A bartender (also known as a barkeep or barmaid or a mixologist) is a person who formulates and serves alcoholic or soft drink beverages behind the bar, usually in a licensed establishment as well as in restaurants and nightclubs, but also occasionally at private parties. Bartenders also usually maintain the supplies and inventory for the bar. As well as serving beer and wine, a bartender can generally also mix classic cocktails such as a Cosmopolitan, Manhattan, Old Fashioned, and Mojito.

Bartenders are also responsible for confirming that customers meet the legal drinking age requirements before serving them alcoholic beverages. In certain countries, such as the United States, Canada, the United Kingdom, Republic of Ireland and Sweden, bartenders are legally required to refuse more alcohol to drunk customers.^[1][2]

Mixology is defined as the art or skill of preparing mixed drinks.^[3] At its core, the purpose of this practice is to craft cocktails. However, the science and skills required to successfully practice mixology are more intricate than what is seen at face value. The key to mixing drinks is knowing the ideal quantity of each ingredient needed to create the flavor profile required. Mixology aims to both elevate and balance the various flavors found in a cocktail.^[4] Mixology is essentially edible chemistry in the form of cocktails.