Waterbury

A rich and silky flip-style cocktail combining brandy, lemon, sugar, and egg white for creamy citrus indulgence.

The Waterbury Cocktail takes its name from Waterbury, Connecticut — a city in the Naugatuck Valley that was one of the most important industrial manufacturing centers in the United States during the Gilded Age and Progressive Era. Waterbury was the brass capital of America from the mid-19th century through the early 20th century, home to brass mills and clock manufacturers including Benedict & Burnham (founded 1812), Holmes, Booth & Haydens, and the Waterbury Clock Company, which produced affordable timepieces that brought clockwork into American working-class homes for the first time. The city's concentrated industrial wealth supported a commercial bar culture that served both the factory-owning class and their workers, and like many New England mill cities of the period it produced a distinctive cocktail tradition that drew on both the region's rum heritage and the European brandy and vermouth culture that American hotel bars had adopted. The Waterbury Cocktail's formula — cognac with grenadine, lemon juice, and egg white — is a brandy sour in the Boston Sour style, the egg white contributing the silky foam that distinguished quality cocktail service from simple spirit-and-juice preparation. Grenadine provides both sweetness and a deep crimson color that made the drink visually appealing in the era's cut-glass barware.