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Dark 'n' Stormy: The Highball That Bermuda Trademarked

Two ingredients, a lime, and a corporation willing to sue you over a comma. The Dark 'n' Stormy is the easiest drink in this whole catalog to make and one of the easiest to ruin, which tells you something about how little forgiveness simple builds offer. It is dark rum drowning slowly in ginger beer. It is also, technically, the property of a Bermudian family, but we'll get to that.

2 ozDark Rum (Gosling's)
0.5 ozLime Juice
Ginger Beer (top)

Garnish: Lime wedge

Build it in the glass. No shaker, no theater. Fill a Collins with cubed ice—real cubes, not the shaved garbage that melts before you've found a straw—and pour your half ounce of fresh lime over the top. Now the part people botch: the rum goes last, floated. Pour your ginger beer in first to roughly three quarters, then trickle two ounces of dark rum down over the back of a bar spoon so it pools on top in a bruised, churning cloud. That's the storm. It looks like weather coming in over water, and it should, because the visual is half the point of the drink's name. The float also means the first sips are bright and gingery and the last are boozy and dark, which is a feature. Don't stir it for the customer. Let them watch it bleed together. Fresh lime is non-negotiable. The bottled stuff turns the whole thing flat and slightly sad, and there's nowhere to hide in a drink this naked.

This is a Highball, full stop, and the Highball is the most honest family in the Codex. The logic is simple: take a spirit, lengthen it with something carbonated, and let the bubbles do the work that dilution and citrus do elsewhere. What makes the Dark 'n' Stormy textbook is the separation. The carbonation lives in the ginger beer. The core lives in the rum. They are two distinct things sharing a glass, not a homogenized mixture, and that float you just built is the family principle made literal. Compare it to a Bourbon Rickey, where soda stretches the spirit, or an Americano, where the bubbles ride on top of a bitter base. Even an Aperol Spritz and a Bellini are running the same trick with prosecco. The body of every one of these drinks is carbonation, and the soul is whatever you poured under it. The Dark 'n' Stormy just refuses to blend the two until your mouth does it for them.

Here is the part that makes lawyers happy and bartenders roll their eyes. Gosling's, the Bermudian rum house, owns a registered trademark on the name Dark 'n' Stormy in the United States, and they have defended it with genuine enthusiasm. Order one made with any other rum and, depending on who you ask, you are technically drinking something else. This is, on its face, ridiculous. It is also good marketing, because it means the drink and a specific bottle of Black Seal rum have been welded together for decades. The story goes that Bermudian sailors had ginger beer from a local plant and Gosling's everywhere, and the marriage was inevitable. Somebody looked at the dark rum settling over the pale fizz and said it looked like a sky a fool wouldn't sail under. The name stuck. The trademark followed. I have no patience for brands that trademark their way into your glass, but I'll give Gosling's this much: the rum actually works. It's got the molasses depth and the burnt-edge funk that cheap ginger beer needs to push against. Use a sharp, spicy ginger beer, not a sweet ginger ale, and the drink has real bite. Use the soft stuff and you've made a candy. The Dark 'n' Stormy belongs to that loose tropical family of rum-and-fizz drinks, cousins to the Bahama Mama and the rest of the beach menu, but it has more dignity than most because it asks for nothing it doesn't need.

Open the Dark 'n' Stormy recipe card on Speed Pour

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FAQ

Can I use a different rum or am I really going to get sued?
You personally, sipping at home, are fine. Nobody from Gosling's is kicking your door in. A bar selling it under the name with another rum is on shakier legal ground in the States, which is why menus get cute and call it a Dark and Tempestuous or some such. Use a good aged dark rum if Gosling's isn't around. It just won't taste quite the same, because that specific molasses heaviness is doing real work against the ginger.
Why float the rum instead of just stirring it?
Two reasons. One, it looks like the storm the drink is named for, and presentation in a two-ingredient build is most of what you've got. Two, it gives you a gradient of flavor as you drink, light and spicy up top, dark and strong at the bottom. Stir it and you've got a perfectly fine but anonymous rum highball. The float is the whole personality.
Ginger beer or ginger ale?
Ginger beer, always, and the spicier the better. Ginger ale is sweet, mild soda that turns this into a soft drink with rum in it. Real ginger beer brings heat and a sharp bite that stands up to the molasses. If your ginger beer doesn't make you blink a little, get a different brand.