Aside from their names and the use of vinegar in both, Mexican Adobo and Filipino Adobo have nothing in common. To begin, Mexican Adobo is a thick, red sauce made from crushed chilies, tomatoes, spices, and vinegar. It's often used as a marinade or a sauce in which to simmer meats. Filipino Adobo, on the other hand, is a popular Filipino dish and cooking method. The term "Adobo" refers to a cooking process that involves marinating various types of meat, vegetables, and any other ingredient in a mixture of vinegar and soy sauce. Other herbs and spices in this marinade include garlic, bay leaves, and black peppercorns.