In what type of glass is a traditional Old Fashioned served?

An Old Fashioned is traditionally served in a rocks glass, also known as an Old Fashioned glass or lowball glass. This type of glass has a short and sturdy design, which is ideal for drinks that are typically served “on the rocks” – meaning over ice. The shape and weight of a rocks glass make it perfect for muddling ingredients, such as sugar and bitters, before adding whiskey and ice.

The choice of glassware is significant in cocktail presentation and experience. The rocks glass allows for the necessary mixing and chilling of the drink while maintaining its integrity and flavor profile. Additionally, its wide brim lets the aromas of the bourbon or rye whiskey bloom, enhancing the overall drinking experience.

The other types of glasses mentioned are not suitable for an Old Fashioned. For example, a highball glass is taller and intended for drinks served with larger amounts of mixer, while a martini glass features a tapered shape that is not conducive to muddling or serving this classic cocktail. A Collins glass is also taller and typically used for cocktails that require more length and mixers, making it inappropriate for the succinct nature of an Old Fashioned.