Black Russian
A Black Russian takes 50ml of vodka and 20ml of coffee liqueur, stirred in a rocks glass over a single large cube for 15 to 20 seconds and served without a garnish. The measures are the IBA’s. About 2.4 UK units. Difford’s Guide says Gustave Tops, a bartender at the Metropolitan Hotel in Brussels, created it in 1949 for Perle Mesta, then United States ambassador to Luxembourg. Barry Popik finds no contemporary documentation for that story and traces the drink in print to 1956. Its name joins the vodka to the dark colour of the coffee liqueur. At five parts vodka to two of liqueur, the coffee seasons the drink rather than sweetening it. Float cream on top and it becomes a White Russian.
Glassware: Rocks Glass
Garnish: None
Ingredients
50ml
Any neutral vodka at 40% ABV. Its neutrality lets the roast and sugar of the liqueur read clearly; whisky or rum would compete with them.
20ml
Pernod Ricard’s page gives Kahlúa Original at 16% ABV and Difford’s Guide gives Tia Maria at 20%; other coffee liqueurs differ. It is made with coffee, so expect a little caffeine. At 20ml it seasons rather than sweetens.
Instructions
Place one large ice cube in a rocks glass.
Add the vodka and coffee liqueur.
Stir for 15 to 20 seconds, until cold.
Serve without a garnish.
Source: the IBA (Official IBA specification; stirred over one large cube; method ours). Last checked 9 October 2026.
Expert Tip
Keep the ratio. At 50ml to 20ml the coffee liqueur seasons a cold, dry drink. Every step towards equal parts makes it sweeter, and at one to one it drinks like a liqueur on ice. Coffee liqueurs vary. They differ in strength (Pernod Ricard gives Kahlúa Original at 16%, Difford’s Guide Tia Maria at 20%) and in sweetness, so try yours neat first; with a sweeter bottle, pull the liqueur back slightly rather than adding vodka. Stir over one large cube for 15 to 20 seconds. That chills the drink and adds a little water, and the large cube then holds the temperature through a slow glass without watering it down.
Behind the Black Russian
Flavour Profile
The Origin
Difford’s Guide says Gustave Tops, a bartender at the Metropolitan Hotel in Brussels, created it in 1949 for Perle Mesta, then United States Ambassador to Luxembourg. Barry Popik finds the drink in print in the San Francisco Examiner of 25 October 1956, credited there to a Romanoff’s stockholder, and says no contemporary documentation has been found for the Tops story. The name pairs the vodka with the black of the coffee liqueur.
The Ratio
The IBA’s 50ml to 20ml is the balanced reading: the coffee liqueur seasons and the vodka keeps the glass dry. Equal parts is much sweeter. Three to one tastes mostly of cold vodka with coffee behind it.
The bottle matters almost as much as the ratio. Coffee liqueurs differ in strength, Pernod Ricard giving Kahlúa Original at 16% and Difford’s Guide Tia Maria at 20%, and in sweetness, and switching brands without tasting is how most cloying Black Russians happen.
Why Vodka
Coffee liqueur is loud: roast, sugar, vanilla and plenty of body. Vodka adds strength and cold and nothing else, so the coffee reads clearly against a clean background.
Whisky makes a good drink, but another one, where the barrel and the coffee compete for the same ground. Rum puts sugar on sugar.
The Family
Vodka and coffee in three drinks
Black Russian
- Vodka
- 50ml
- Coffee
- 20ml coffee liqueur
- Other
- None
- Method
- Stirred over ice
White Russian
- Vodka
- 50ml
- Coffee
- 25ml coffee liqueur
- Other
- 30ml cream
- Method
- Built, cream floated on top
Espresso Martini
- Vodka
- 50ml
- Coffee
- 30ml coffee liqueur and a fresh espresso
- Other
- 10ml syrup
- Method
- Shaken hard, served up
| Drink | Vodka | Coffee | Other | Method |
|---|---|---|---|---|
| Black Russian | 50ml | 20ml coffee liqueur | None | Stirred over ice |
| White Russian | 50ml | 25ml coffee liqueur | 30ml cream | Built, cream floated on top |
| Espresso Martini | 50ml | 30ml coffee liqueur and a fresh espresso | 10ml syrup | Shaken hard, served up |
Float cream on top and it becomes the White Russian; add fresh espresso and shake it, and you are close to an Espresso Martini.
How to Serve It
Over one large cube in a rocks glass, stirred and served without a garnish. It belongs at the end of an evening, after dinner, drunk slowly.
Make it at home
The Spirit
VodkaVodka is spirit made from a farmed crop, usually grain or potatoes, distilled and refined so that the taste of that crop is deliberately reduced. Under the retained Regulation (EC) 110/2008 its minimum is 37.5% ABV and it may not be given a predominant flavour, which separates it from flavoured vodka and from gin; our recipes count it at 40%. In a mixed drink it adds strength and body while the other ingredients carry the taste.
More to explore
Frequently Asked Questions
What is the correct Black Russian ratio?
Why is it called a Black Russian?
Black Russian or Espresso Martini?
What is the difference between a Black and a White Russian?
How strong is a Black Russian?
Does a Black Russian contain caffeine?
Shaken or stirred?
Sources.
Correct as of 19 October 2026.
- Difford’s Guide, “Black Russian” (secondary source: created in 1949 by Gustave Tops, a bartender at the Metropolitan Hotel in Brussels, for Perle Mesta, US ambassador to Luxembourg 1949 to 1953).
- IBA, “Black Russian” (official specification: 50 ml vodka, 20 ml coffee liqueur, poured over ice in an old fashioned glass; note: white russian with fresh cream floated on top).
- Pernod Ricard, “Kahlúa” (owner’s brand page: Kahlúa Original, 16% ABV).
- Difford’s Guide, “Tia Maria liqueur” (secondary source: alc./vol: 20%).
- Barry Popik, “Black Russian (cocktail)” (named-author etymology site: earliest print found is the San Francisco Examiner, 25 October 1956 (Jack Falvey, Romanoff’s); the Tops story at the Hotel Metropole “sometimes claimed”, no contemporary documentation found).
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White Russian
A White Russian is 50ml vodka and 25ml coffee liqueur stirred over one large cube in a rocks glass for 15 to 20 seconds, then 30ml of fresh single cream poured gently onto the surface from a spoon. Nothing else garnishes it: the cream marbling down through the dark liquid is the finish. About 2.5 UK units. It is the Black Russian with cream. The IBA lists it only as a note to that drink, which is 50ml vodka and 20ml coffee liqueur: float fresh cream on top and stir it in slowly. Our extra 5ml of liqueur holds the coffee against the cream. The Oxford Companion dates its final form and name to 1965, when Southern Comfort used it to promote its short-lived Coffee Southern. The Oxford Companion says that in the Coen Brothers’ cult film The Big Lebowski the White Russian is the Dude’s main source of sustenance, and that it has become something of a cult drink.
Espresso Martini
An Espresso Martini is 50ml of vodka, 30ml of Kahlúa, 10ml of sugar syrup and one freshly pulled espresso of about 30ml, shaken hard for 10 to 12 seconds and double strained into a chilled martini glass, with three coffee beans laid on the foam. About 2.5 UK units, and the caffeine of a single shot. The Oxford Companion says Dick Bradsell created it at the Soho Brasserie in London in 1983, for a famous model who asked for a drink to wake her up and then mess her up; he never said who she was. The measures are the IBA’s. Vodka gives strength and cold without flavour, so the coffee leads. The foam comes from the crema of a shot pulled moments before the shake, which is why the espresso goes in last.
Rusty Nail
A Rusty Nail is 45ml Scotch whisky and 25ml Drambuie, stirred for 15 to 20 seconds over one large ice cube in a rocks glass and finished with a lemon twist, expressed and dropped in. About 2.8 UK units. The IBA gives the same measures, a little under two parts whisky to one of liqueur. Drambuie’s own site calls it a whisky liqueur, a blend of aged Scotch whisky, spices, herbs and heather honey, so the drink pairs a spirit with a sweeter version of itself. Difford’s Guide says David Wondrich has traced the pairing to 1937 and a drink called B.I.F., and the Oxford Companion to Spirits and Cocktails says the name Rusty Nail, first recorded in 1961, appears to have originated in New York City. The ratio is the whole recipe. In our view more Drambuie makes a honeyed after-dinner drink; more whisky makes it drier and leaves the honey as an accent.
Where this one sits
Recipe by Jerry Can Spirits · Updated 19 October 2026