Tinungbo is an early Ilocano way of cooking rice. There could never be any race or tribe to cook rice like this but this traditional way of cooking have been here particularly to the race living in the northern part of the Philippines. Well, of course, when it comes to survival, you may have experienced cooking rice the way we cook it.
Tinungbo is simply cooking the rice using the bamboo. That's it, no more than that. No secret ingredients and no special way of cooking the rice. Just like you are not just using the rice cooker or the pan to cook the rice. There is bamboo variety called 'bolo' that best suit to cook the rice grains. The bolo bambo have thinner skin which help the rice to cook faster.
Tinungbo is simply cooking the rice using the bamboo. That's it, no more than that. No secret ingredients and no special way of cooking the rice. Just like you are not just using the rice cooker or the pan to cook the rice. There is bamboo variety called 'bolo' that best suit to cook the rice grains. The bolo bambo have thinner skin which help the rice to cook faster.