This is a brilliant ice cream made without a machine. it makes a great make ahead dessert when you have friends and family for dinner.
To toast coconut put it into a dry fry pan and stir over medium heat till golden or put onto a baking tray and bake till just turning golden
use plain evaporated milk if you can't find the coconut one
If you have an issue with egg white you can skip them, note though that the parfait will not be as light