The Caribbean Blues brings Caribbean sunshine to your glass – a mix of white rum, Blue Curaçao and lime, which gains an unusual texture through frozen lime slices. The drink is refreshing, lightly sweet and sour, and perfect for hot days. The blue color comes from the Curaçao, which gives the rum a fruity note, while the soda water provides a fizzy finish. A drink that not only tastes great but also looks impressive.
Here’s what you need for the Caribbean Blues
2 cl white rum
1 cl Blue Curaçao
1 large splash of lime juice (approx. 1.5 cl)
0.5 cl sugar syrup
Ice cubes
Soda water (to taste)
3 frozen lime slices (to garnish)
Key points
The frozen lime slices aren’t just for decoration: they slowly chill the drink from the inside without watering it down and release a fresh lime kick with each sip. It’s important to use slices that are truly frozen – not just chilled. To do this, slice the lime thinly, place on parchment paper and freeze for at least 2 hours. For an even more intense flavor, dip the slices in sugar syrup before freezing.
Variations
- Caribbean Blues Twist — Replace the white rum with dark rum for a spicier note. A splash of Angostura bitters also works well here, adding depth to the drink.
- Virgin Caribbean Blues — Alcohol-free version with 3 cl alcohol-free rum substitute, 1 cl Blue Curaçao syrup and a little more soda water for volume.
Frequently asked questions
Can I use a different liqueur instead of Blue Curaçao?
Yes, but the color and taste will change. Triple Sec or Cointreau are colorless but similarly fruity. For a green variation, Midori works, though the drink will then taste of melon rather than orange.
Why does my Caribbean Blues taste too sweet?
Blue Curaçao is often very sweet. Reduce the amount to 0.7 cl or replace some of it with lime juice. Alternatively, use less sugar syrup or leave it out entirely.
Can I prepare the drink in advance?
Yes, but without the soda water and frozen lime slices. The mixture of rum, Blue Curaçao, lime and sugar syrup will keep in the fridge for 1–2 days. Only top up with soda water and garnish just before serving.
