Tropical Havana Sour

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

A twist on the classic sour cocktail with tropical passion fruit and a smooth rum base. This quick recipe, ready in about 7 minutes, brings together aged rum, passion fruit puree, fresh lemon juice for a refreshing, crowd-pleasing drink — a bright, easy pour for parties, gatherings, or any warm-weather afternoon when you want something festive without alcohol-only options. Each serving lands at about 210 calories and feeds 1, so it works for entertaining, brunch, or a non-alcoholic option at the bar cart. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 7 min Serves 1 Cocktails cuisine 210 cal/serving
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Ingredients

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Instructions

  1. Step 1: Add 2 oz aged rum, 1 oz passion fruit puree, 0.75 oz fresh lemon juice, 0.5 oz simple syrup, and 1 large egg white into a cocktail shaker without ice.
  2. Step 2: Dry shake vigorously for 15 seconds to emulsify the egg white and create foam.
  3. Step 3: Add ice cubes to fill the shaker halfway and shake again vigorously for 12 seconds until well chilled.
  4. Step 4: Double strain through a fine mesh strainer into a chilled coupe glass.
  5. Step 5: Express a lemon twist over the surface to release oils, then rest it on the rim as garnish.

Frequently asked questions

How long does Tropical Havana Sour take to make?

Total time is about 7 minutes (7 min prep + 0 min cook). Most home bartenders find this fits a single afternoon; scale up the batch for parties or pitchers.

How do I store leftover Tropical Havana Sour?

Refrigerate any leftover tropical havana sour in a sealed pitcher or jar for up to 3–4 days. Do not reheat — drinks are served chilled. If the recipe uses sparkling water or fresh herbs, hold those back and add fresh just before pouring so the drink stays bright and fizzy.

Can I substitute ingredients in Tropical Havana Sour?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Tropical Havana Sour for a different number of people?

The recipe is written for 1 servings. Multiply each ingredient by (your serving target / 1). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Tropical Havana Sour?

Cocktails quick meals like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.