Collins glass and highball glass are often used interchangeably and are quite similar in shape and purpose. However, there are some subtle differences between the two. As an expert sommelier and brewer, I have come across various glassware and have had the opportunity to observe and analyze the characteristics of each.
The Collins glass is named after the “Collins” family of cocktails, such as the Tom Collins or John Collins. It is a taller and narrower glass compared to the highball glass. The elongated shape of the Collins glass allows for a larger volume of liquid while still maintaining a slender profile. This shape is particularly well-suited for cocktails that require more mixer or soda, as it provides ample room for ice and liquid without overflowing.
On the other hand, the highball glass is a more generic term used to describe a tall glass used for serving mixed drinks, typically consisting of a spirit and a larger proportion of a non-alcoholic mixer. The highball glass is slightly shorter and wider than the Collins glass, giving it a more balanced and compact appearance. It is often used for classic cocktails like the Gin and Tonic or Rum and Coke.
While the Collins glass and highball glass may differ in shape, they both serve similar purposes. They are primarily designed to showcase and enhance the flavors and aromas of mixed drinks. The taller shape of the Collins glass allows for more effervescence and maintains the carbonation of the mixer for a longer duration. This is particularly important for cocktails that rely on the fizziness of soda or tonic water.
In my experience, the choice between a Collins glass and a highball glass often depends on personal preference and the specific cocktail being served. Some bartenders and mixologists may prefer the taller and narrower Collins glass for drinks that require a larger volume of mixer, as it allows for more space and prevents spillage. On the other hand, the highball glass may be preferred for cocktails that have a more balanced ratio of spirit to mixer.
To summarize, while the Collins glass and highball glass are similar in function, the Collins glass is taller and narrower, while the highball glass is slightly shorter and wider. Both glasses are commonly used for serving mixed drinks, with the choice often depending on personal preference and the specific cocktail being served.