Preheat grill to medium heat and lightly grease the inside of a piece of heavy duty tin toil.
In a bowl, mix together the berries, maple and tapioca starch. Place the berries in the centre of the foil, top with half of the granola and coconut oil. Seal up all of the edges, leaving space on the sides for the packette to expand. Cover the grill and cook for 10 minutes until the berries start to soften.
Serve warm topped with the remaining granola and whipped coconut cream.