Non-Ilonggos do not know what a batwan (or batuan) fruit looks like. To us Ilonggos, there’s one ingredient that differentiates our cuisine from others, and that is batuan fruit. The best friend of an Ilonggo cook and the not-so-secret souring ingredient in our well loved Ilonggo food such as cansi, pinamalhan, KBL (kadyos, baboy, langka) […]