What type of glass is used for serving an Old Fashion cocktail?

The Old Fashioned cocktail is traditionally served in a rocks glass, often referred to as an Old Fashioned glass or a lowball glass. This type of glass is short and sturdy, designed to accommodate the muddling process that is integral to the preparation of an Old Fashioned. The rocks glass allows for a generous amount of ice, which helps to chill the drink while also maintaining the rich flavors of the bourbon or rye whiskey, sugar, and bitters.

The wide rim of the rocks glass enhances the aromatic experience, allowing the scents of the cocktail's ingredients to be more pronounced as you take a sip. Additionally, this glass is perfect for the muddling of the sugar and bitters with a cherry and an orange slice, ensuring that the flavors meld together beautifully. Ultimately, the design and size of the rocks glass make it the ideal choice for showcasing this classic cocktail.