This dessert looks quite appetizing though I found it a bit dry. There are two versions of this Thai dry cake. They look much the same. They are Tuay Foo and Pui Fai. The difference is that the one we had today has shredded coconut and the other one has duck eggs instead. Other ingredients include wheat flour, sugar and condensed milk. The mixture is spooned into aluminum molds and then steamed for about 15 minutes.