The French 75: When Champagne Becomes a Cocktail
Most cocktails involving Champagne treat it as an afterthought, a top up poured in at the last moment mainly to add bubbles and a bit of occasion to something that would work reasonably well without it. The French 75 is one of the rare exceptions. Take the Champagne out and the drink simply stops making sense.
Its origins sit somewhere in the years around the First World War, the name reportedly borrowed from the French 75mm field gun, on account of a kick strong enough to earn the comparison. Gin, lemon juice and sugar, built and shaken like a classic sour, then lengthened with Champagne rather than soda. It sits in an odd, interesting position in cocktail history, structurally a sour, finished like a Champagne cocktail, and genuinely successful as both.
The reason it works, rather than simply tasting like gin with bubbles added, comes down to balance rather than novelty. A proper sour, gin, lemon and sugar, is already a complete, well structured drink on its own, bright and a little sharp. Champagne does not need to rescue that structure. It extends it, adding length, a fine persistent effervescence and a dry, mineral edge that a still mixer could never contribute. Get the ratio wrong, too much Champagne relative to the sour base, and the drink turns thin and simply fizzy. Get it right, and the Champagne reads as an ingredient with a job to do, not decoration poured on top.
This is really the central discipline of making a good one. The Champagne needs to still taste like Champagne once it reaches the glass, not vanish into a wash of citrus and sugar. That argues for restraint on the sour base, less sugar than a standard sour recipe would call for, and a shorter pour of gin than instinct suggests, leaving enough space in the glass for the Champagne to actually be tasted rather than merely present. A good rule most bartenders now favour is roughly equal parts gin and lemon sour to Champagne, rather than the far heavier gin ratios some older recipes call for.
The choice of Champagne itself matters more than most cocktail recipes acknowledge. A rounder, more autolytic style, heavy with brioche and toast, tends to get lost under citrus and gin. A leaner, higher acid, chalk driven style holds its own far better, cutting through the sour base rather than being absorbed by it. This is, in miniature, an argument this entire project keeps making in different forms. The cheapest bottle in the fridge is rarely the right choice simply because it is going into a cocktail rather than a glass on its own. A wine with real acidity and structure earns its place here properly, rather than being wasted.
Served in a flute or a coupe, cold, with a twist of lemon rather than a wedge, the French 75 occupies a genuinely useful place at the start of an evening. Sharper and more assertive than Champagne alone, more celebratory and considerably more interesting than a standard gin sour. It asks a little more of both ingredients than most cocktails ask of any single one of theirs, and it is one of the few drinks in this category that rewards that attention rather than simply tolerating it.