1. Heat oven to 180°C.
2. Layer taro, pawpaw, and coconut cream in a baking dish and repeat the layers until taro and pawpaw are used up.
3. Press the slices down to compact them.
4. Mix together the coconut cream and water and pour over the top of the dish.
5. Cover with tin foil.
6. Bake for approximately 1½ hours or until taro is cooked through