avocado can surprise you. i had an african recipe calendar from oxfam with a recipe for avocado cream, it was delish.
First, halve the avo and remove the pit, scoop out the fruit and set aside the skins.
Mash avo in a bowl, adding coacoa powder, sugar, and a little lemon juice.
Return mixture to avo skins, chill in fridge for 45mins-1h