IBA official recipe includes:
Components
50 ml – White Rum
30 ml – Coconut Cream
50 ml – Pineapple juice fresh
Preparation
Blend all the ingredients with ice in a blender, pour into a large glass, and serve with straws.
* Notes – Garnish with a slice of pineapple and cocktail cherry.
Enjoy ! ADB
Historically a few drops of fresh lime juice or bitters were added to taste.