Kuih lapis is the fun peelable rainbow one, and it is basically sweetened starch. Rice flour, tapioca or sago flour, sugar and a bit of coconut milk, layered and steamed. That makes a piece around 150 calories, almost all carbs, with barely any protein since there is no egg in it.
It is a treat, plain and simple. Nothing wrong with one piece, just do not kid yourself that peeling it layer by layer makes it healthy. The carbs are the carbs whether you eat it in one bite or ten.