A Highball is a spirit (or AF spirit) plus a carbonated mixer — served over ice in a tall glass. Whiskey and ginger beer is a Highball. Vodka and soda is a Highball. The Moscow Mule is a Highball. The format is deceptively simple: with only two ingredients, the quality of both matters enormously. A well-made Highball uses good ice, a quality mixer, and the right spirit-to-mixer ratio — typically 1:4 to 1:5 depending on the strength desired. The Japanese whisky Highball, served in a tall chilled glass with very cold water and premium ice, elevated the format into something considered worthy of serious attention.
Why It Matters
The Highball is the easiest format to execute well and the hardest to hide behind. There's nowhere to introduce complexity or cover for a weak ingredient. A great Highball is great because its components are great.
Where You'll Use It
Anytime you want something refreshing with minimal effort: Moscow Mule, Dark and Stormy, Paloma, Gin and Tonic, and any spirit-plus-soda combination.
Worth Knowing
Collins
A Collins is a Sour extended with sparkling water, served in a tall glass over ice. The Tom Collins is gin, lemon, simple syrup, and club soda. It's the Sour built long — the carbonation turns a short, spirit-forward drink into a refreshing long drink. Any Sour can become a Collins by adding sparkling water and serving it tall.
Fizz
A Fizz is a shaken Sour with club soda added. Unlike the Collins (built tall), the Fizz is shaken first and then topped with soda in the glass, which creates a frothier, more integrated drink. The Gin Fizz is the classic example. A Ramos Gin Fizz adds cream and orange flower water, making it one of the most labor-intensive drinks in the canon.
Rickey
A Rickey is a spirit plus fresh lime juice plus sparkling water, with no added sweetener. The lack of sweetener makes it drier and more austere than a Collins. The Gin Rickey is the classic. It's a format for when you want the brightness of citrus without any added sugar.