A fermented beverage sourced from sugar canes, a.k.a. sugarcane wine.
Traditionally produced and consumed by Ilocanos (people from the mountainous Ilocos region) in northern Luzon province.
To brew bási, tall, thick stalks of sugar cane are harvested, pressed and extracted of their juice; brought to a boil; infused with the bark and leaves of local trees, then transferred to large earthen jars to ferment for several months to a year.
I will have to get my hands on some bási. Soon!
Primary information translated from the wonderful community behind Sagisag Kultura, a cultural research and awareness project by the Philippine National Commission for Culture and the Arts (NCCA).