Dark ’N’ Stormy - Gosling's Rum & Ginger Beer Highball

Dark rum and ginger beer do nearly all the work in the Dark ’N’ Stormy cocktail. Cold, spicy ginger beer forms the refreshing base, while Gosling's Black Seal Rum floats above it with dark caramel, molasses, and spice. The simple two-ingredient build makes it approachable at home, but the layered presentation gives it an unmistakable look.

From Bermuda With a Stormy Past

The Dark ’N’ Stormy is closely tied to Bermuda and Goslings, whose history on the island dates to 1806. Goslings traces the drink's beginnings to Bermuda's maritime culture, where locally produced Black Seal Rum met ginger beer around the Royal Naval Dockyard. Today, the rum and ginger beer highball is one of Bermuda's signature drinks.

What You'll Need

Ingredients

• Gosling's Black Seal Rum: Provides the dark molasses, caramel, and spice character that defines the drink.
• Ginger beer: Adds carbonation, sweetness, and the sharp ginger bite that balances the rum.

Substitution tip: A strong, spicy ginger beer will produce the best balance. Other dark rums can create a similar rum-and-ginger highball, but a true Dark ’N’ Stormy is specifically associated with Gosling's Black Seal Rum.

Equipment

• Highball glass
• Jigger
• Bar spoon, optional for controlling the float

Why the Float Matters

The dark rum sitting above pale ginger beer gives the drink its storm-cloud appearance. It is more than decoration: the first sips can emphasize the rich rum before the ingredients gradually integrate. Pouring slowly over the back of a spoon can help create a cleaner layer, but the drink does not need a perfectly sharp separation.

Substitutions & Variations

• Add fresh lime: Squeeze the garnish into the glass if you want extra acidity and a brighter finish.
• Use a hotter ginger beer: A more aggressive ginger beer creates a drier, spicier contrast with the rum.
• Stir before drinking: Mixing the layers gives you a more consistent rum-and-ginger profile from the first sip.
• Try another dark rum: You can make a similar dark-rum-and-ginger drink, although it moves away from the traditional Goslings build.

Helpful Tips

• Chill the ginger beer before building the drink so the ice melts more slowly.
• Use plenty of fresh ice to keep the highball cold and well carbonated.
• Pour the ginger beer gently to preserve its fizz.
• Float the rum slowly for the characteristic dark-over-light presentation.
• Keep the lime garnish fresh and aromatic.
• For multiple drinks, prepare ice-filled glasses and portion the ginger beer first, then float the rum immediately before serving.