In a big container, mix well the grated cassava, grated coconut and coconut sugar. Add the young coconut and salt and mix well again.
In another container, mix well all of the ingredients for top layer, except pandan leaves. Pour the first batter into the mould approximately 2/3 of it.
Then steam it until half-done. Take it out from steamer and top it up with the top layer and place a small piece of pandan leaf on top.
Continue to steam until done. Enjoy it with your afternoon tea or coffee.