A pastry chef of the Pine Garden prepares pandan leaves for making pandan cakes in Singapore on Aug. 24, 2019. The pandan cake is unique in Singapore, which is made by adopting ways of western chiffon cake making with local tropical pandan leaves added as a key ingredient. The cake is green in colour, soft in texture and sweet in taste, suitable to eat with coffee. (Xinhua/Then Chih Wey)