Batuan Powder is a secret formula why Ilonggo dishes are simple best tasting, esp for sour-themed dishes. Our products are extracted from the Batuan (Batwan) fruit and its best in making Sinigang – pork & fish, Nilaga – Beef & Pork, really, really sour-tasty. For Ilonggos, this is the staple ingredients in making Beef Cansi and KBL – Kadyos, Baboy, & Langka, extremely tasty. Cooking Instructions: Add 25g of Batuan Powder Mix per kilogram of meat or adjust according to your preferred level of sourness.