Duku

Duku or lungsat are two very similar fruits found throughout Asia. They come from the same family, look and taste identical, with one difference. The skin of the lungsat contains a latex substance, which is not poisonous, but causes the skin to stick slightly to the fruit, whereas the duku has no latex and the peel is removed with more ease. Inside, the fruit has 5 segments, some of which has bitter seeds inside. It is a very sweet fruit and can be prepared in a number of different ways, including being canned in syrup or being dried like raisins.