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El Diablo

Novice

El Diablo is 45ml of blanco tequila, 15ml of crème de cassis and 15ml of fresh lime juice, stirred over ice in a highball and topped with 90ml of chilled ginger beer, with the spent lime shell dropped in. About 2.0 UK units. Its earliest known printing is in Trader Vic’s Book of Food and Drink of 1946, as the Mexican El Diablo, which the book marks as a Trader Vic original. That version was topped with ginger ale. Ginger beer is the usual choice now, and ours: its heat stands up to the cassis, where ginger ale lets the drink turn sweet. Cassis is French blackcurrant liqueur. It turns the glass deep red, sweetens it and adds dark fruit, so the tequila’s pepper, the ginger and the lime all have something to push against.

BuiltLow-ABVLong DrinkPartyClassic

Glassware: Highball Glass

Garnish: Lime shell spent, dropped in

Ingredients

Serves
Blanco Tequila

45ml

Blanco, made from 100% agave, at 38 to 40% ABV. Its green, peppery edge answers the ginger; a reposado’s oak softens it and leaves the cassis in charge.

Crème de Cassis

15ml

French blackcurrant liqueur, usually 15 to 20% ABV. Choose a dark, tart one; a thin, sugary bottle tastes of cordial.

Fresh Lime Juice

15ml

About half a lime, squeezed into the glass the same day, with the spent shell dropped in after it. The shell adds a little bitter peel oil as the drink sits.

Ginger Beer

90ml

Dry and fiery, chilled and freshly opened. Trader Vic’s printed recipe uses ginger ale, as Alcademics shows; ginger beer’s heat is what keeps the cassis in check.

Instructions

1

Squeeze the lime juice into a highball glass and drop in the spent shell.

2

Add the tequila and crème de cassis.

3

Fill the glass with cubed ice and stir briefly.

4

Top with the chilled ginger beer and stir once, gently.

5

Serve with a straw.

Expert Tip

Measure the cassis. It is thick and pours slowly, so it is easy to overpour; at 20ml the drink turns jammy and the tequila disappears, and at 10ml the colour goes. Pick a dry, fiery ginger beer. The cassis brings all the sugar the drink needs, and a soft, sweet ginger beer turns it into blackcurrant squash. Stir the tequila, cassis and lime first, because cassis is dense and sinks. After the top-up, one gentle turn of the spoon will do.

The story

Behind the El Diablo

Flavour Profile

BlackcurrantGingerAgaveLime

The Origin

Trader Vic’s Book of Food and Drink, published in 1946, gives the Mexican El Diablo: half a lime squeezed into a ten-ounce glass with the shell dropped in, ice, an ounce of tequila, half as much crème de cassis, and ginger ale to fill. Alcademics prints the recipe as it stands in the book and, citing the tiki expert Martin Cate, says the book marks it as a Trader Vic original; Punch also dates it to that book.

Whether Victor Bergeron created it or wrote down a drink already being made is not certain; VinePair says the tiki writer Jeff Berry speculates that he was riffing on a similar rum drink called the Diablo. Alcademics finds it in his 1968 Pacific Island Cookbook as plain El Diablo, the Mexican gone from the name.

The Cassis

Crème de cassis does three jobs in one pour: it gives the drink its deep red colour, all of its sweetness and its dark fruit.

A good cassis is thick, dark and tart beneath the sugar. A thin one tastes of cordial, and with no other sweetener beside it the fault shows.

Tequila and Ginger

The drink is built like a mule, with tequila where the vodka would be. Blanco tequila’s pepper and the ginger’s heat land together and read as one sensation.

Reposado softens that edge with oak, and the cassis then runs the drink unopposed. Keep to blanco.

The drier the ginger beer, the better. The cassis covers the sweetness, and the only acid is 15ml of lime, so a sugary mixer has nothing to absorb it.

Ours Against the 1946 Recipe

Trader Vic’s 1946 El Diablo as Alcademics prints it, beside ours

Tequila

Trader Vic, 1946
One ounce
Ours
45ml blanco

Crème de cassis

Trader Vic, 1946
Half as much
Ours
15ml

Lime

Trader Vic, 1946
Half a lime, squeezed, shell dropped in
Ours
15ml, squeezed into the glass, shell dropped in

Mixer

Trader Vic, 1946
Ginger ale to fill
Ours
90ml dry ginger beer

Glass

Trader Vic, 1946
Ten-ounce glass with ice cubes
Ours
Highball with cubed ice

We keep Vic’s build, pour a little more tequila than his ounce, and change the mixer.

How to Serve It

Tall and cold, with the lime shell in the glass and a straw, early in the evening. Its alcohol matches a double measure of spirit, whatever its colour suggests.

Its ginger beer cousins are the Dark ’n’ Stormy on rum and the Moscow Mule on vodka.

Make it

Make it at home

The Spirit

Tequila

Tequila is a Mexican spirit distilled from the blue agave plant, made, the Oxford Companion says, only in Jalisco and municipalities of four other states; our recipes use 40% ABV. A label reading 100% agave means every sugar came from the plant, where plain tequila needs only 51%. Most of our 26 tequila recipes ask for 100% agave blanco.

Learn more
Go further

More to explore

Frequently Asked Questions

What does El Diablo taste like?

Blackcurrant and ginger first, then the pepper of the tequila, with lime keeping it sharp. It looks heavier than it is: 45ml of tequila in a tall glass of ginger beer makes a long, easy drink, though the cassis makes it sweeter than a mule.

Who invented El Diablo?

The earliest printing Alcademics found is Trader Vic’s Book of Food and Drink, 1946, as the Mexican El Diablo, singled out as an original; VinePair also puts it in 1946. VinePair and Alcademics leave open whether Victor Bergeron created it or adopted a drink already made. In his 1968 Pacific Island Cookbook, Alcademics notes, it was simply El Diablo.

What is crème de cassis?

A French liqueur made from blackcurrants, dark red and tart under its sugar, best known in the Kir. In El Diablo, 15ml of it colours the drink, sweetens it and adds the fruit. A thin, cheap cassis tastes of cordial and turns the drink into squash.

Ginger beer or ginger ale?

Trader Vic’s 1946 recipe used ginger ale. Most bars now use ginger beer, and so do we: it is drier and hotter, and it holds its own against the sweetness of the cassis. With ginger ale the drink is softer and sweeter, closer to a blackcurrant soda.

How strong is El Diablo?

About 2.0 UK units: 1.8 from 45ml of tequila at 40% ABV and about 0.2 from 15ml of crème de cassis at 15%. UK units are ABV times millilitres divided by 1,000; the Chief Medical Officers’ guideline is no more than 14 units a week, spread over three or more days.

Which tequila should I use?

A blanco made from 100% agave. Its peppery, green flavour meets the ginger head on. A reposado’s oak rounds off that edge and lets the cassis take over, which makes a pleasant drink but a sweeter, flatter one.

Sources.

Correct as of 19 October 2026.

  1. Alcademics (Wayback Machine copy, 2020; the original address now returns 404), “History of the El Diablo Cocktail in Trader Vic’s Books” (secondary source quoting the 1946 recipe: Mexican El Diablo, 1/2 lime, 1 ounce tequila, 1/2 crème de cassis, ginger ale; squeeze the lime into a 10-ounce glass, drop in the shell, add ice, tequila and cassis, fill with ginger ale; Martin Cate: in the 1946 Book of Food and Drink it is singled out as an original; 1947 Bartender’s Guide; Pacific Island Cookbook 1968 as “El Diablo” only).
  2. Punch, “El Diablo” (secondary source: “First published in Trader Vic’s Book of Food and Drink in 1946”).
  3. VinePair, “The El Diablo, a Tequila Cocktail From the 1940s, Is Having a Moment” (secondary source: the drink appeared in Trader Vic’s cocktail manual in 1946; a “Mexican El Diablo” on his 1947 menu; Jeff Berry speculates a link to a rum drink called the Diablo; vanished in the 1950s, back in the 1960s at Señor Pico).

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Recipe by Jerry Can Spirits · Updated 19 October 2026

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