Pineapple Rum Smash

Pineapple rum smash: a julep built on fruit

A smash is a julep with fruit in the shaker, and pineapple is one of the best things to put there. It brings its own juice, acidity and tropical aroma.

What is in the tin

• About 150 g / 1 cup fresh pineapple — fresh only. Tinned pineapple is already sweet and has lost its aroma.
• 60 ml / 2 oz white rum — a clean column-still rum. A lightly aged three-year rum adds roundness.
• 30 ml / 1 oz fresh lime juice — the drink’s spine. Pineapple is sweet but not acidic enough alone.
• 15-30 ml / 1/2-1 oz simple syrup — start at 15 ml. Ripe pineapple needs very little.
• 6-8 mint leaves — pressed, never shredded. Torn mint turns bitter within minutes.
• Soda water, about 60 ml / 2 oz, to top — lift and length.

Measures for one and a jug

How strong is a pineapple rum smash?

With 60 ml of 40% ABV rum in a drink of roughly 300 ml, the finished smash comes out at around 9-10% ABV — a long, session-friendly cocktail. Each serve carries roughly 19 ml of pure alcohol and approximately 195 kcal.

Technique: muddle, shake, strain, top

Press the pineapple, mint and syrup in the shaker for 20 seconds — enough to release juice, not enough to purée it. Purée clogs the strainer and gives a muddy texture. Add the rum, lime and ice, shake for 12 seconds, then double strain into a julep cup packed with crushed ice. Top with cold soda and stir once.

Common mistakes and their fixes

• Bitter, stale mint — the leaves were shredded or muddled too hard. Press gently; bruising releases chlorophyll.
• Thin after five minutes — crushed ice melts fast. Chill everything first and use the least ice that fills the glass.

Variations and FAQ

• Pineapple julep — all rum, no soda, served in a julep cup packed with crushed ice.

Can I use pineapple juice instead of fresh fruit?

It works in a hurry: use 90 ml of fresh juice, skip the muddling and shake with the mint. You lose body, but the balance holds.

Why is my smash bitter?

Almost always the mint. Use bright green leaves and press them once.