Winter Dark and Stormy

The Dark and Stormy is one of the few cocktails with a trademark — Gosling’s Rum holds it in several countries — but the idea travels well into winter without bending the rules too far. The bones of the drink stay the same: dark rum poured over chilled ginger beer with a squeeze of lime, no stirring. What changes is the framing. A slow-burning cinnamon stick in the glass and a couple of dashes of Angostura over the rum float drag the cocktail into colder months, bringing baking-spice aromatics to a drink usually associated with hot Bermuda afternoons.

The art of the float

A Dark and Stormy lives or dies by its float. The visual effect — a dark, almost stormy cap of rum above pale ginger beer — is the whole point of the name, and it changes how the drink tastes. Pour the rum slowly over the back of a bar spoon held just above the ginger beer’s surface, letting it pool rather than crash through. The rum is heavier than the bubbles but lighter than the chilled liquid below, so with a gentle hand it will sit happily on top.

Why this works in winter

Cold weather rewards drinks with weight, and dark rum has it in abundance. Molasses, treacle, dried fruit and a touch of smoke all come forward when the rum is concentrated at the top of the glass rather than diluted through it. Angostura bitters add a clove-and-cinnamon edge that ties everything together; the cinnamon stick is mostly for aroma, but it also keeps the glass looking the part next to a fire or a string of lights.

Resist the urge to stir. The drink is meant to evolve as you sip, starting bold and rum-forward and finishing crisp and gingery — a small storm in a glass, exactly as advertised.