Old Cuban

Aged rum instead of white, champagne instead of soda, whole mint leaves shaken rather than muddled, and no ice in the glass. What comes out is drier and more structured, and it arrives at coupe strength rather than something you nurse on a porch for an hour.

It carries the drink, so yes. A five to eight year Spanish-style rum has enough vanilla and oak to stand up to champagne without turning heavy. White rum leaves something thin that tastes like a fizzy daiquiri, and a big molasses-driven dark rum flattens the bubbles.

It works, and plenty of bars pour cava instead to keep the cost down. Prosecco is softer and a touch sweeter, so take the syrup down to 10 ml. What you want is something bone dry and very cold, added last so the shaken base does not knock the life out of it.

Neither muddle nor bruise it. Whole leaves go into the shaker with everything else, shake hard, then double strain through fine mesh. The ice does the tearing and the strainer catches the debris. Muddled mint reads as bitter against champagne in a way it never does against soda.

A classic Old Cuban calls for 6 mint leaves Fresh mint, 45 ml (1.5 oz) Aged rum, 22 ml (0.75 oz) Fresh lime juice, 15 ml (0.5 oz) Simple syrup, 2 dashes Angostura Angostura bitters, 60 ml (2 oz) Champagne. That single-serve spec scales cleanly — the recipe above converts it to oz and multiplies it for 2–4 drinks.

A standard Old Cuban is roughly 18% ABV once mixed (before ice melt softens it further). That makes it about as strong as a glass of wine.

Serve an Old Cuban in a chilled coupe glass, well chilled — this drink is served without ice, so a cold glass keeps it cold.