Dice the pulp, puree and bring to the boil with the other ingredients, stirring constantly, until it bubbles. Then let it simmer for at least 4 minutes, then fill into clean glasses while hot.
After filling, turn it upside down for 10 minutes (no longer, otherwise the jam will stick on top).
Annotation:
You can actually buy Malibu in every major supermarket. It`s coconut-flavored white rum and doesn`t taste as terribly sweet as Batida de Coco, but you can actually use Malibu for anything you normally use Batida de Coco for.