Sunti acid is a cooking seasonings from a ACEH (INDONESIA) made from dried and salted wuluh berries, then set out in the sun so that they dry and can be stored for long. Usually, sunti acid is used to cook foods typical of hot acids, curry, and also for acids or chili.
Sunti acid is often used to make such things as spicy acid stew, curry, or chili paste
The famous kitchen seasonings of aceh (indonesia)