The Martinez is the drink the Martini used to be. In the 1880s, when vermouth first swept American bars, someone applied the Manhattan's formula to gin — sweet vermouth, bitters, a little liqueur — and the result was rich, aromatic, and nothing like the bone-dry drink that eventually inherited the family name. Rediscovered during the cocktail revival, it now stands on its own: less an antique curiosity than the Martini's warmer, more talkative ancestor.
Every Martini carries a Martinez inside it, the way a photograph carries the negative.
History
Nobody can prove where the Martinez was born, and it isn't for lack of trying. The town of Martinez, California claims it; so does a San Francisco bartender said to have made it for a gold miner headed there; Jerry Thomas's name gets invoked with little evidence. What's certain is the paper trail: the first printed recipe appears in O.H. Byron's The Modern Bartender's Guide in 1884, with Harry Johnson's version following in 1888. Beyond that, the record is legend.
By the 1900s, drier tastes and dry gin had sanded the recipe down into the Martini, and the Martinez spent most of a century as a footnote — until modern bartenders went digging through the old manuals and found the footnote was delicious.
The Spec
Equal-ish parts gin and sweet vermouth, seasoned with maraschino and bitters. Modern specs tilt toward the gin; the vermouth still does at least half the talking.
Old Tom, If You Can
Old Tom — the lightly sweetened gin style of the 19th century — is period-correct and rounds the drink beautifully. A London dry works, but expect a firmer, more angular Martinez; add a bare teaspoon more vermouth to compensate.
Maraschino Is a Seasoning
A quarter ounce of maraschino liqueur adds a dark cherry-almond hum underneath the vermouth. It should be felt, not tasted outright — if someone says "cherry," you poured too much.
Which Bitters?
Byron-era recipes reached for Boker's; Angostura is the modern default and orange bitters a brighter alternative. Two dashes either way. Stir, don't shake — this drink is all texture.
Bottom Line
The Martinez is mandatory drinking for anyone who claims to love the Martini: sweeter, softer, and more perfumed than its descendant, and arguably better company on a cold evening. History rarely tastes this good.