Hot cooked rice Trim fat from pork. Cut pork into 3 cm cubes. Heat oil in Dutch oven until hot. Cook pork over medium heat, stirring frequently, until all liquid is evaporated and pork is brown, about 25 minutes. Remove with slotted spoon. Drain all but 2 tablespoons fat from Dutch oven. Cook and stir onion and garlic in Dutch oven until onion is tender. Add tomatoes, chile, cilantro, salt, cumin and oregano. Break up tomatoes with fork. Heat to boiling. Reduce heat. Simmer, uncovered, 10 minutes. Stir in pork and beer. Heat to boiling. Reduce heat. Cover and simmer 45 minutes. Stir in red pepper. Heat to boiling. Reduce heat. Simmer, uncovered, until pork is tender and sauce is thickened, about 15 minutes. Skim off fat. Serve with rice.