Refreshing Mango Coconut Rum Cocktail with Lime and Basil

Published: February 22, 2026
Amber WellsAmber Wells
Tags: Summer, Tropical, Cocktail, Rum, Party, Basil

Mango Cocktail

A bright, tropical mango rum cocktail with coconut and lime—perfect for summer.

Prep Time:10 minTotal Time:10 minServings:4Difficulty:Easy

Nutrition (per serving)

Calories:240 kcal
Protein:1 g
Carbs:32 g
Fat:8 g

This mango coconut rum cocktail is my go-to when I want something sunny and effortless—ripe mango sweetness, a splash of coconut cream, tart lime, and a little herbal lift from basil. It tastes like a beachside sip and comes together in minutes, whether you use fresh mango or a good-quality puree.

Serve it shaken and chilled for a smooth, frothy finish, or top with a splash of club soda for a lighter spritz. It’s an easy crowd-pleaser for backyard gatherings, warm evenings, or whenever you want to transport yourself to tropical weather.

Ingredients

  • Light rum:6 oz
  • Fresh mango:2 pieces
  • Coconut cream:1/2 cup
  • Fresh lime juice:1/3 cup
  • Simple syrup:1/4 cup
  • Fresh basil leaves:12 pieces
  • Club soda (optional):1 cup
  • Ice:2 cups
  • Lime wedges (for garnish):4 pieces
  • Mango slices (for garnish):4 pieces
  • Basil sprigs (for garnish):4 pieces

Instructions

  1. Peel and dice the fresh mango, reserving a few slices for garnish. In a blender, purée the mango until smooth (about 1 to 1 1/2 cups of purée).

    Diced mango and smooth mango puree ready for the cocktail
  2. Add the mango purée, light rum, coconut cream, fresh lime juice, and simple syrup to a cocktail shaker.

    Mango puree, rum, coconut cream, lime juice and syrup beside a shaker
  3. Gently clap or bruise the basil leaves between your hands to release aroma, then add them to the shaker.

    Fresh basil leaves added to the mango cocktail shaker
  4. Fill the shaker with ice, secure the lid, and shake vigorously for 15–20 seconds until the mixture is well chilled and slightly frothy.

    Icy cocktail shaker chilled with mango, lime and basil nearby
  5. Strain the cocktail evenly into four chilled glasses filled with fresh ice. If you prefer a lighter drink, top each glass with a splash of club soda.

    Mango coconut cocktail strained into four ice-filled glasses
  6. Garnish with a lime wedge, a mango slice on the rim, and a small basil sprig.

    Mango coconut rum cocktails garnished with lime, mango and basil
  7. Serve immediately while cold and enjoy the bright, tropical flavors.

    Cold mango coconut rum cocktails ready to serve with tropical garnish

Tips & Notes

  • For a smoother texture, press the shaken cocktail through a fine-mesh strainer to remove any fibrous mango bits or basil fragments.
  • Swap light rum for aged rum for a deeper, caramel note, or use coconut rum for extra coconut flavor.
  • If fresh mangoes aren’t available, use 1 1/2 cups of high-quality mango purée and reduce simple syrup to 2 tbsp if the purée is sweet.