Carne Adovada

Native to New Mexico, carne adovada is meat (pork) marinated with New Mexico chiles, oregano, cumin and garlic, then slow-cooked (source: http://www.blue-kitchen.com/2008/08/13/taste-of-new-mexico-carne-adovada/).  Other sources include vinegar, onions and broth.  There seems to be consensus on marinating – 2 days being generally recommended.