4 large leaves collard greens  | 
                                                1 (2 1/2 pound) pork butt, cut into 1 1/2 to 2-inch cubes  | 
                                                extra-virgin olive oil, plus more to saute vegetables  | 
                                                2 tablespoons spanish paprika  | 
                                                1 tablespoon pimenton smoky paprika, plus 1 tablespoon  | 
                                                1 tablespoon liquid smoke  | 
                                                salt and black pepper  | 
                                                unsalted butter  | 
                                                5 to 6 cloves garlic, diced finely  | 
                                                3 to 4 ounces finely diced spanish chorizo sausage  | 
                                                2 onions, diced  | 
                                                piquillo peppers or 1 red bell pepper, chopped  | 
                                                2 tablespoons sweet paprika  | 
                                                1/2 teaspoon saffron  | 
                                                1 tablespoon crushed oregano  | 
                                                2 small cans diced green chiles  | 
                                                1 (28-ounce) can diced tomatoes  | 
                                                2 cups chicken stock  | 
                                                1 tablespoon finely chopped thyme leaves  | 
                                                2 cups cooked cranberry beans or other favorite beans  | 
                                                2 tablespoon chopped parsley leaves  | 
                                                shredded cheese for garnish  |