My all-time favorite when I was in Philippines. I just tried eating again this one when my filipino friends here in Bako met. We always prepare filipino dishes everytime we have a gathering. That's why I like it ;) Feels like I am in Phi whenever they are around with me. This was cooked by Rose, similar recipe with mine. The ingredients below are used depending on ur desired sourness and taste.
Fish (Any kind)
Mix all ingredients except oil. Let it boil and simmer til the fish is cooked. You may cook it until the solution dries. Then add a little bit of oil. Stir and serve with rice.
I like to eat this with a solution of soy sauce and spicy vinegar. You may add it with sliced tomatoes and onions. Also it tastes good with bagoong :)