Jigger

What is a jigger?

A jigger is the measuring cup of the bar, usually metal, usually double-ended: a large cone side for the pour of spirit, a small one on the opposite end for half the amount. Bartenders measure with it what a drink is built on, because cocktails are balances, and balances are ratios. Without a jigger, every cocktail menu would just be a polite suggestion.

The anatomy of a jigger

• The classic double shape: two cones, back to back. The large side is called the jigger, the small one carries the cute English name pony
• Common sizes: combinations like 25 and 50 ml or 30 and 60 ml, depending on country and house style
• The Japanese precision jigger: tall and slim, with measuring lines inside, the tool for millimetre work among purists
• Alternatives: measuring glasses with scales that show entire recipes at a glance

Why precision matters so much

A cocktail is a recipe in miniature, and recipes are ratios. If a single amount shifts, the whole flavour shifts with it. The jigger delivers three things at once:

• Consistency: the drink tastes on Friday the way it did on Monday, the core of good bartending
• Balance: from the classic sour ratio to the Negroni in equal parts, everything lives on amounts that match
• Control: alcohol and costs stay in view, important for guest and house alike

History and word origin: a short piece of detective work

Measuring is older than the craft cocktail movement: in Harry Johnson's influential bartender's manual of 1882, measuring cups belong to the illustrated basic equipment of a professional bar. With the craft movement of the 2000s, the jigger then became the symbol of new precision.

The origin of the word is a whodunit without a solution: one theory traces the name back to seafaring, where the aft mast of a small schooner is called the jigger mast. Another sees the jigger simply as an old English small measure, while others suspect the word is just an English term for a nameless doodad. None of the theories is proven, which is exactly what makes them so entertaining.

Distinction: jigger, dash and free pouring

Three ways of getting amounts into a drink:

• Jigger: measures the base, precise and repeatable, the foundation of every recipe
• Dash: seasons on top, small and deliberately fuzzy, like a pinch of salt
• Free pouring: counting from the wrist without a measuring cup, fast and impressive, but only as accurate as a jigger after years of practice

Remember: the jigger measures the foundation, the dash seasons the top, the free pour is the show with the same goal.

At our lounge

We measure, we do not guess. If you watch our team at work, the jigger reappears in every drink: brief, precise, unspectacular. Feel free to ask about it, it is the most inconspicuous tool in the house and at the same time the most important one.