Chill the can of coconut milk overnight in the fridge.  Once chilled, open the can and scoop out the fatty white part into a mixing bowl. 

Using the whipping attachment on your mixer, whip the coconut milk.  Then add the lime juice, zest and maple syrup and continue to whip until you get a mousse-like texture. 

Transfer to serving dishes and chill until ready to eat. Enjoy!