Dark Stormy Cocktail

A classic Dark and Stormy cocktail is made with dark rum, ginger beer and lime served over ice in a tall glass. The ginger beer brings spice and bubbles while the rum adds deep caramel and molasses flavour. Most recipes also include a squeeze of fresh lime or a lime wedge to brighten the drink and balance the sweetness.

Traditionally the drink is made with Goslings Black Seal rum because the company actually trademarked the cocktail name. That said, any good dark rum with rich flavour works well when making it at home. Look for rums that have deep molasses notes since they pair perfectly with spicy ginger beer.

You technically can but it will not taste the same. Ginger ale is sweeter and milder, while ginger beer has a stronger ginger bite that balances the rum much better. Most cocktail guides recommend sticking with ginger beer if you want the drink to taste bold and refreshing.

Many people build the drink so the rum floats on top of the ginger beer creating the dramatic dark cloud look. This layered presentation is mostly for visual effect. Before drinking, most people give it a quick stir so the rum, lime and ginger beer blend together for a more balanced flavour.

Lime is not strictly required but many people add it because it brightens the drink and cuts through the sweetness of the rum. Some bars simply garnish with a lime wedge and let the drinker squeeze it in themselves. Either way works well but fresh lime usually makes the drink taste more balanced. We share this from experience after making this recipe many times to perfect it before sharing it here.

The two drinks are very similar but the base spirit is different. A Moscow Mule uses vodka with ginger beer and lime while a Dark and Stormy uses dark rum instead. That swap gives this cocktail a deeper flavour with hints of caramel and spice.

A few small tricks can make a big difference and help the drink taste more balanced, fresh and flavorful.

1) Choose a bold ginger beer with a strong ginger bite. The extra spice balances the sweetness of the rum and gives the drink its refreshing kick.

2) Chill your ingredients before making the drink. Cold rum and cold ginger beer keep the cocktail crisp and prevent the ice from melting too quickly which helps the flavor stay strong.

3) Fill the glass with plenty of ice. A full glass keeps the drink colder for longer and slows dilution so the cocktail stays refreshing instead of watery.

4) Use freshly squeezed lime juice right before making the drink. Fresh lime tastes brighter and lifts the rum and ginger flavours much better than bottled juice.

5) Try adding one or two dashes of Angostura bitters. It is optional but many bartenders love this simple trick because it adds a gentle spice that makes the drink taste more balanced.