Cuba Libre
White rum, cola, and fresh lime, built over ice in a tall glass — the simple Cuban highball born around the Spanish-American War, and the drink that separates a true Cuba Libre from a plain Rum and Coke.
About the Cuba Libre
The Cuba Libre is rum, cola, and a squeeze of lime, built over ice in a tall glass. It looks like a simple Rum and Coke, but the lime is what earns it its own name — leave it out and, by most bartenders’ definitions, you’re just drinking rum and cola.
The popular origin story ties it to Cuba in the early 1900s, around the Spanish-American War: American soldiers stationed there mixed rum with the newly arrived Coca-Cola and a wedge of lime, toasting “¡Por Cuba Libre!” (“For a free Cuba”), a slogan of the Cuban independence movement. The timeline is a little murky — the war ended in 1898, but Coca-Cola isn’t well documented in Cuba until around 1900 — so the exact founding moment is disputed, as with many classic cocktail origin stories.
It’s a mixer-forward drink rather than a spirit showcase, which is exactly the point: easy to make, easy to drink, and built for warm weather and long sessions.
The Classic Recipe
Classic Cuba Libre — Serves 1
- 50ml white rum
- 10ml fresh lime juice
- 120ml cola, to top up
- Lime wedge, to garnish
Method
- Fill a highball glass with ice. Add the rum and lime juice.
- Top up with cola and stir gently to combine.
- Drop in a lime wedge and serve immediately with a straw.
Tips for the Best Cuba Libre
- Never skip the lime. It’s the one ingredient that separates a Cuba Libre from a plain Rum and Coke — squeeze it in, don’t just garnish with it.
- Top up with cola last. Pouring it in after the rum and lime keeps more fizz in the finished drink.
- Use plenty of ice. A full glass of ice keeps the drink cold without diluting it too quickly over a long sip.
- Try a dark or spiced rum. Swapping in an aged rum adds a deeper, more molasses-forward character than the classic white-rum build.
- Stir gently, don’t stir it flat. One or two gentle turns is enough to combine everything without knocking out the carbonation.
Popular Variations
Dark Cuba Libre
Made with dark or aged rum instead of white for a richer, more caramel-and-spice-forward drink.
Spiced Cuba Libre
Spiced rum adds warm baking-spice notes that play well against the cola’s own vanilla and caramel character.
Mint Cuba Libre
A handful of muddled mint turns this into a cola-mojito hybrid, adding a herbal lift to the classic build.
Bloody Cuba Libre
Bartenders debate cola brands as much as rum choice — some swap in Mexican cane-sugar cola or RC Cola for a different sweetness profile.
How to Serve
Glass: A tall highball or Collins glass, which keeps the ratio of ice to liquid generous.
Ice: Fill the glass fully with ice to keep the drink cold without over-diluting it quickly.
Batching for a crowd: Pre-mix rum and lime juice in a jug, but add cola to each glass individually just before serving so it stays fizzy.
Related Database Entries
Explore the key ingredients and spirits in this cocktail: