Adobo is an easy recipe. Its meat and sourness tastes incredibly good. As adobo is the spanish term for marinade, usually have meat (pork, chiken or beef is common) put in the liquid with soy sauce, vinegar and seasonings before sautee. It is usually served with rice.
This is quite a refreshing and ubiqitous table-condiment in Philippines. Chilli pepper, ginger, black pepper, garlic or other spices are soaked in white vinegar. The flavor is quite awesome!! Suka is the term for vinegar in Tagalog.