White Lady

Wayfinder

The White Lady was created by Harry MacElhone at Ciro's Club in London in 1919, in an early form built on crème de menthe, and then substantially revised by MacElhone himself at Harry's New York Bar in Paris in 1929, when he replaced the mint with gin and added egg white. The earlier drink carries the same name and is a different thing entirely. The 1929 revision is the one ordered today. Gin, Cointreau and fresh lemon in a ratio that seats the gin clearly in front, with the liqueur and the acid holding a balanced frame around it. The official specification stops there; MacElhone's own rebuild adds an egg white, and that version is below. It is often described as a Sidecar made with gin, which is accurate as far as it goes and misses the specific relationship between juniper and Cointreau's orange. The two sit at adjacent points in the canon rather than one being a substitution of the other.

High-ABVSpirit-ForwardShakenAperitifCelebratoryClassic

Variations

Glassware: Coupe Glass

Garnish: Lemon Twist

Ingredients

Serves

London Dry Gin

40ml

A gin with clear juniper that can hold its own alongside Cointreau without the botanicals being buried under the orange liqueur. The gin leads this drink and has to be able to.

Triple Sec

30ml

Cointreau is the benchmark. Its clean orange and calibrated sweetness produce a more coherent result here than a cheaper triple sec or a drier curaçao would manage.

Fresh lemon juice

20ml

Squeezed immediately before use. It holds the Cointreau’s sweetness in check and supplies the sour backbone the format requires, and there is nothing here to cover for it.

Instructions

Squeeze the lemon juice immediately before building the drink.

Chill a coupe in the freezer or with ice water.

Add the egg white to the shaker alone and dry shake vigorously for 15 seconds.

Add the gin, Cointreau and lemon juice to the same shaker.

Dry shake everything together, still without ice, for a further 15 seconds.

Add cubed ice and shake hard for 12 seconds.

Double strain into the chilled coupe.

Express a wide strip of lemon peel over the surface, rest it on the rim and serve.

Source: the IBA (Official IBA specification; method ours). Last checked 13 August 2026.

Expert Tip

This is one of the most ratio-sensitive sours there is, because there are no bitters, no second modifier and no aromatic beyond the lemon peel to correct the balance after the fact. What goes into the shaker is what you get out of it. If the finished drink tastes too sweet, the Cointreau is the first correction; if it tastes too sharp, the lemon is. Change one variable at a time and taste before touching anything else, because moving both at once simply produces a larger drink at exactly the same balance. If you are making the egg white version, do the dry shake properly: egg white alone for fifteen seconds, then everything together for a further fifteen, before any ice goes near the tin.

Flavour Profile

CitrusJuniperOrangeDryAromatic

The Origin

Harry MacElhone’s contribution to the classical canon is larger than his name recognition suggests. He created or documented the Boulevardier, the White Lady and several others at Harry’s New York Bar in Paris, which held the most significant concentration of cocktail talent in interwar Europe.

The White Lady went through two distinct versions under his hand, and the revision was substantial rather than incremental. The 1919 version, made at Ciro’s Club in London, used crème de menthe alongside Cointreau and lemon: green, intensely minty, entirely different. Whether he considered it a failure or an early iteration improved by a decade of thinking is not recorded. The 1929 rebuild replaced the mint with gin and added egg white.

Gin and Cointreau

The pairing recurs across the canon, most notably in the Corpse Reviver No. 2, and there is a specific reason it works. Cointreau’s orange character, built from sweet and bitter orange peels on a neutral base, shares a register with the citrus peel botanicals in most London Dry gins.

The two orange characters reinforce each other, producing a more coherent orange presence than either achieves alone. The juniper and the lemon acid then supply the contrast that stops that combined orange taking over: present and clearly identifiable without the drink tasting of orange liqueur. That balance is what separates a well-built White Lady from one where the Cointreau measure has quietly crept up.

The Sidecar Comparison

Both drinks are spirit, Cointreau and fresh lemon in a shaken sour format, and tasting them in sequence shows plainly what gin and cognac each contribute to an identical structure.

Cognac brings dried fruit, oak warmth and a richness that lands immediately. Gin brings juniper, aromatic complexity and a dryness that produces something more austere and more tightly wound. Neither is better. The Sidecar is warmer, more forgiving and better suited to cold weather; the White Lady is more precise, more aromatic and better suited to the aperitif hour its presentation suggests.

The Egg White Case

The egg white is not universal, and the drink is documented in plenty of places, the official specification among them, as a straightforward three-ingredient sour. Both readings are legitimate, and MacElhone wrote the second one himself.

The version with it is the more complete one. The gin's aromatics and the Cointreau's orange are carried efficiently by the foam, which changes the whole first approach to the glass: you smell the drink before you taste it, and the acid lands a beat later and softer. The foam also suits a drink named for its colour. The version without is correct on its own terms and simply offers less.

How to Serve It

Shaken hard, double strained into a chilled coupe, with expressed lemon peel over the surface and no other garnish. It makes its case through precision rather than through anything visual.

Serve it to anyone who wants a gin sour that is classic and refined at the same time, and to anyone who already knows the Sidecar and wants to understand what gin offers in cognac's place. Both are conversations worth having over a drink built this carefully, and both are quicker had than explained.

The Spirit

Gin

A flavour requirement rather than a method. The law asks only that juniper be the predominant taste and that the spirit reach 37.5%, which leaves everything else on the botanical bill to the distiller and permits a gin that was never redistilled at all.

Learn more

Frequently Asked Questions

What is a White Lady?

A gin sour at its most refined: London dry gin, Cointreau and fresh lemon juice in a ratio that seats the gin clearly in front. The official specification is those three alone; Harry MacElhone’s 1929 rebuild adds an egg white for a silky foam that carries the botanicals and the orange to the nose, and both versions are poured today.

How does it differ from a Sidecar?

Same structure, different spirit. The Sidecar’s cognac brings dried fruit and oak warmth; the White Lady’s gin brings juniper and a dry, tightly structured austerity. Neither is better, and they sit at adjacent points in the sour canon.

Why are there two White Ladies?

Harry MacElhone made it twice. The 1919 version at Ciro’s Club in London used crème de menthe and was green and intensely minty; the 1929 revision in Paris replaced that with gin and added egg white. The later drink is the one ordered today.

My version tastes too sweet. What do I change?

The Cointreau, and only the Cointreau. There are no bitters or second modifier here to correct with, so pull it back five millilitres and taste again. Changing the lemon at the same time produces a bigger drink at exactly the same balance.

Master the Techniques

How to Shake a Cocktail Like a Pro

Corpse Reviver No. 2

The Corpse Reviver No. 2 appeared alongside its brandy sibling in Harry Craddock's Savoy Cocktail Book in 1930, accompanied by his now-famous warning that four consumed in quick succession were sufficient to unrevive the corpse entirely. Where the No. 1 retreated into obscurity, the No. 2 became one of the most ordered classic cocktails of the contemporary revival. The warning has done nothing to discourage that. Equal parts gin, Cointreau, Lillet Blanc and fresh lemon juice, with a rinse of absinthe coating the glass before the drink arrives. The absinthe is not an ingredient in the conventional sense: it never enters the shaker, it lines the glass, and it is discarded before the drink is poured. What it leaves is an aromatic signature on every sip that no measured addition could replicate. Lillet Blanc is the modern substitution for Kina Lillet, which contained considerably more quinine and produced a more bitter, complex result. Cocchi Americano is the closer match.

Sidecar

The Sidecar is one of the great drinks of the years after the First World War, and its paternity has never been settled. It appears in 1922 in both Harry MacElhone’s ABC of Mixing Cocktails and Robert Vermeire’s Cocktails: How to Mix Them, with each author crediting someone else: MacElhone named Pat MacGarry at Buck’s Club in London, while Vermeire named MacElhone himself at Harry’s New York Bar in Paris. The dispute is unlikely ever to be resolved. The structure is a sour built on cognac, with Cointreau as the sweetening modifier and fresh lemon as the acid. The cognac brings dried fruit and oak warmth, the Cointreau brings clean orange and the sweetness that answers the lemon, and the lemon keeps the whole thing from turning heavy. It is also among the most ratio-sensitive drinks in the classical canon, which is the argument against the sugar rim some versions carry: the balance here is calibrated without one.

Bee’s Knees

The Bee’s Knees is a gin sour built on honey syrup instead of sugar, documented in the early 1920s and born of a practical problem. Prohibition gin was frequently terrible, and honey and lemon are both strongly flavoured enough to cover for a spirit that needed covering for. What makes it worth making now is the inversion. The combination chosen to hide a bad gin turns out to be exceptionally good at showing off a good one, because honey and gin occupy overlapping territory. Gin is defined by botanicals; honey is itself a botanical product, its character set by whatever the bees visited. The honey does not simply sweeten the gin, it extends it in a register the gin already occupies. Three ingredients, no egg, nothing complicated. Built with a proper London Dry and a properly made honey syrup it is brighter and more layered than the ingredient list has any right to suggest.