In a Sombrero cocktail, what type of glass is used for serving?

The Sombrero cocktail is traditionally served in a small rocks glass, which is also known as an Old Fashioned glass or lowball glass. This type of glass is well-suited for serving cocktails that are typically served on the rocks, allowing for a small amount of ice to be included if desired, or served neat which highlights the drink's flavors.

Using a small rocks glass helps to concentrate the aromas and flavors of the cocktail, while also providing a classic and elegant appearance that is common with many cocktails. The glass's shape allows for easy stirring or shaking, which is beneficial when mixing cocktails like the Sombrero that may incorporate different spirits and flavor elements.

The other options do not align with the traditional presentation of this cocktail. A highball glass is taller and better suited for drinks served with more mixer. A martini glass has a distinct shape for showcasing dry cocktails and is not used for something like a Sombrero. Lastly, a pint glass is typically used for beer or large mixed drinks and would not provide the appropriate aesthetic or experience for serving cocktails like the Sombrero.