Red Beans and Rice

Name: Red Beans and Rice
Ingredients: Table salt; 1 pound small red beans (about 2 cups), rinsed and picked over; 4 slices bacon (about 4 ounces), chopped fine (see note); 1 medium onion , chopped fine (about 1 cup); 1 small green bell pepper , seeded and chopped fine (about 1/2 cup); 1 celery rib , chopped fine (about 1/2 cup); 3 medium garlic cloves , minced or pressed through garlic press (about 1 tablespoon); 1 teaspoon fresh thyme leaves; 1 teaspoon sweet paprika (see note); 2 bay leaves; 1/4 teaspoon cayenne pepper; Ground black pepper; 3 cups low-sodium chicken broth; 6 cups water; 8 ounces andouille sausage , halved lengthwise and cut into 1/4-inch slices (see note); 6 cups cooked white rice; 1 teaspoon red wine vinegar , plus extra for seasoning; 3 scallions , white and green parts, sliced thin; Hot sauce (optional)