Put in a large pot with water to cover:
- 2 pounds chitterlings, cleaned and cut into 2-inch pieces
- 1 large onion, sliced
- ¼ cup cider vinegar
- (3 dried ancho or New Mexico chiles, seeded and stemmed)
- 2 tablespoons salt
- 2 teaspoons dried thyme
- (½ teaspoon ground cloves)
- ½ teaspoon black pepper
- 1 garlic clove
- 1 bay leaf
Bring slowly to a boil. Cover, reduce the heat, and simmer until tender, 3 to 4 hours. Stir occasionally to prevent sticking.