Vodka in cocktails: what it adds and what it doesn't
Why vodka mixes the way it does, what actually differs between bottles, and the drinks it took over in the late 20th century.
Vodka is a neutral spirit, distilled to high strength and filtered, made from grain, potatoes, grapes or any other agricultural raw material. EU rules set a minimum of 37.5% alcohol; most mixing vodkas are 40%. In a cocktail it adds alcohol and body and very little flavour of its own, which is its strength and its limit.
What differs between bottles
Mostly texture: grain vodkas can taste slightly sweet or peppery, potato vodkas creamier. Blind tastings regularly show that people struggle to tell premium vodkas apart once they are mixed. For cocktails, a clean, mid-priced vodka is all you need.
How it took over the bar
Vodka was little known in the United States before the 1940s. Marketing drinks such as the Moscow Mule, followed by the vodka Martini and the Bloody Mary, made it America's best-selling spirit category by the 1970s. The 1980s and 90s added the Cosmopolitan and the Espresso Martini, both modern classics with documented creators.
Using it well
- Because it hides behind other flavours, use fresh juice and good mixers: every flaw shows.
- In a vodka Martini, keep the vermouth fresh (refrigerated, opened within a few weeks).
- In the Espresso Martini, the coffee carries the drink: brew it fresh.
