Pinamalhan is a dish from the Philippines, the Ilonggo version of Paksiw (fish cooked in Vinegar). Pinamalhan is an Ilonggo method of preparing fish by cooking it in vinegar, soy sauce , ginger, garlic and a host of other spices and seasoning. It is actually a Paksiw but a dry version.
Pinamalhan is made by putting all ingredients in the pan and cook until dry.
Pinamalhan is from the Ilonggo word "mala" meaning dry, hence its name.