Thanks prasantrin and Kerry Beal, I didnt make the kaya, bought from store. Over here in my country (Malaysia) kaya is readily available and best of all, they are homemade! That's why you can see the kaya is thick. The recipe for the cake can be found here I did a mistake of spreading too much kaya on the cake. The cake end up a bit too sweet Nonetheless, the cake is soft and moist!