The directions call for one cup of brown sugar instead of the 1 1/2 cups listed in ingredients. (sweetrecipeas.com)
Just dissolve 2 tablespoons of brown sugar with 1/3 cup of lime juice, 1/3 cup of coconut milk and 2 tablespoons of water to thin the sauce a little. (phamfatale.com)
The only difference being white sugar instead of brown sugar in the cake. (cookingnook.com)