bring to a boil the coconut milk with the cream and the sugar

meanwhile, soften the gelatin in cold water

remove the coconut mixture from the heat and add the softened gelatin

mix it over a bowl of iced water so it cools faster

pour the mixture into individual metal cups ( cup size of your choosing )

place in the refigerator for 12 hours

peel mangos and dice them

to remove the mousse from the cups, just dip the cups in a bit of hot water and it should come off easily

place diced mango on top of the mousse