1. Heat the oil in a Dutch oven or heavy 5-quart saucepan over medium heat. Add the onions and cook until they are translucent.~ 2. Add the beef to the pot with the onions. Break up any lumps with a fork and cook, stirring occasionally, until the meat is evenly browned. Add the Worcestershire sauce and garlic and cook for 3 minutes.~ 3. Stir in the ground chile, cumin, oregano, and salt and cook, uncovered, for 5 minutes.~ 4. Add the beans and chili sauce and simmer, uncovered, for 1 hour. Taste and adjust seasonings.~
