Dark Rum Mojito is a deeper, richer spin on the classic. A brown sugar cube gives it a warm, molasses-like sweetness, while dark rum adds a bold, smooth base. Fresh lime juice keeps it sharp and balanced, and muddled mint brings in that cool, fresh kick Mojitos are known for. Sparkling water tops it off with a bit of fizz to keep it light and refreshing. It’s a simple mix with just enough edge great for winding down or keeping things chill without going over the top. Serve over ice with a sprig of mint and you’re good to go.
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Tasting Notes
This Dark Rum Mojito version of a richer, deeper flavor than the classic. The dark rum adds hints of caramel and spice, which work well with the lime and mint. The brown sugar gives it a mild molasses note without making it overly sweet. Mint keeps it fresh, and the lime adds brightness that cuts through the darker flavors. Sparkling water lightens everything up, so the drink still feels crisp and easy to sip. It’s smooth, bold, and refreshing all at once great for when you want something with more character but still easy to drink.
Equipment and Glassware
You don’t need much to make this. A sturdy glass, a muddler (or even the back of a spoon), and a bar spoon for stirring are all you really need. A jigger helps with measuring the rum and lime juice. A long highball or Collins glass works well since this drink has some volume, especially after you add sparkling water. You’ll want enough space for ice, the mint, and garnishes too. If you’re using a sugar cube, make sure your glass has a solid base that can handle a good mash without cracking.
Ingredients
- 2 oz dark rum
- 1 oz lime juice
- 1 brown sugar cube
- 6 fresh mint leaves
- Sparkling water, to top
- Mint sprig and lime wheel, for garnish
Instructions
- In a highball glass, add the brown sugar cube and lime juice.
- Muddle until the sugar dissolves.
- Add the mint leaves and gently press them to release the oils (don’t shred them).
- Pour in the dark rum and fill the glass with ice.
- Stir to mix everything well.
- Top with sparkling water and give it one last gentle stir.
- Garnish with a mint sprig and lime wheel.
Pro Tips
- Use coarse brown sugar or turbinado for more flavor.
- Press mint gently don’t mash it too hard or it’ll taste bitter.
- Stir until the sugar dissolves fully before adding rum.
- Try using crushed ice for a colder, slightly diluted version.
- A tall glass helps keep the bubbles from escaping too fast.
- Fresh lime juice always beats bottled for this drink.
- Chill your sparkling water for better fizz.
- Add a few drops of aromatic bitters if you want a little extra depth.
When to Serve
This Dark Rum Mojito drink is great for summer afternoons, backyard cookouts, or any time you want something that’s a little richer than your standard mojito. It’s a solid happy hour option, especially if you’re looking for something refreshing that still packs some punch. The boldness of the dark rum makes it a good fit for cooler evenings too it’s not just a poolside drink. You can batch it ahead for gatherings or keep it simple for a one-glass treat. It’s a nice go-to when you want fresh flavors without needing too many ingredients or steps.
Which Liquor Brands to Choose
- Myers’s Original Dark (classic and full-flavored)
- Goslings Black Seal (smooth with a rich finish)
- Plantation Original Dark (well-balanced and versatile)
- Kraken Black Spiced Rum (bolder and a little sweeter)
- Topo Chico (crisp with strong bubbles)
- San Pellegrino (light and smooth)
- Schweppes Club Soda (easy to find and reliable)
Similar Cocktails
Equipment
Ingredients
- 2 oz dark rum
- 1 brown sugar cube
- 1 oz lime juice
- 6 fresh mint leaves
- Sparkling water to top
- Mint sprig and lime wheel for garnish
Instructions
- In a highball glass, add the brown sugar cube and lime juice.
- Muddle until the sugar dissolves.
- Add the mint leaves and gently press them to release the oils (don’t shred them).
- Pour in the dark rum and fill the glass with ice.
- Stir to mix everything well.
- Top with sparkling water and give it one last gentle stir.
- Garnish with a mint sprig and lime wheel.
Notes
Pro Tips
- If you don’t have a sugar cube, you can use 1 tsp of brown sugar instead.
- Clap the mint between your hands before garnishing to boost aroma.
- Dark rum gives this mojito more body and a slightly caramel-like finish.