Shake ∙ 3 min ∙ 16.3% ABV ∙
The Eccentrica Daiquiri is a shaken rum sour that reworks the classic lime-and-sugar Daiquiri with mastiha liqueur and birch water. Tart lime hits first, then the mastiha's faint pine-resin sweetness and the birch water's earthy minerality settle underneath — a lighter, more herbal spin than a straight rum sour, good as a warm-weather aperitif.
The Eccentrica Daiquiri is a twist on the Daiquiri, the rum sour whose invention is widely credited to Jennings Cox, an American mining engineer working near the town of Daiquiri in eastern Cuba during the Spanish-American War of 1898. Accounts describe Cox improvising with local Bacardi rum, lime, and sugar after running short of his usual spirits, and some versions of the story credit his associate Francesco Domenico Pagliuchi with suggesting the name after the nearby mining town, though this is based on Pagliuchi's own 1948 account. The drink stayed largely local until 1909, when U.S. Navy Rear Admiral Lucius W. Johnson tasted it in Cuba and introduced it to the Army and Navy Club in Washington, D.C., after which it spread through American cocktail culture. This variation departs from that citrus-and-rum original by adding a Greek mastic-resin liqueur and birch water alongside the traditional lime and sugar, giving the classic sour a resinous, herbal edge.
White rum, mastiha liqueur, fresh lime juice, birch water, and sugar syrup, shaken and served up in a coupe glass. A classic Daiquiri is just rum, lime, and sugar; this build adds mastiha liqueur and birch water for an herbal, mineral twist on the original three.
A classic Daiquiri is made of just three ingredients: white rum, fresh lime juice, and sugar syrup, shaken and strained into a chilled glass. This is the base that the Eccentrica Daiquiri builds on, adding mastiha liqueur and birch water on top.
Shaken. The lime juice, birch water, and sugar syrup need the hard aeration and quick chill of a shake; stirring would leave it flat and under-diluted.
A coupe glass, served up and garnished with a lime wedge, since the drink is fine-strained and no ice reaches the glass.
White rum is the classic choice, prized for its clean, light profile that lets the lime and sugar lead without competing flavors. This build uses white rum as its base too, with mastiha liqueur added alongside it for extra depth.
The 2:1:1 rule is a classic sour template of two parts spirit to one part citrus to one part sweetener, the ratio a traditional Daiquiri follows. This build departs from that simple ratio, splitting the sweet-and-citrus balance across mastiha liqueur, lime juice, birch water, and sugar syrup.
The most common mistakes are using bottled lime juice instead of fresh, under-shaking so the drink stays warm and flat, and over- or under-sweetening because limes vary in acidity. Shaking hard and tasting before straining fixes most of these.