Jambalaya

Name: Jambalaya
Ingredients: 1 pound andouille sausage, sliced 1/2 inch thick; 2 green bell peppers, chopped; 2 stalks celery, sliced; 1 bunch scallions, chopped; 1 28-ounce can diced tomatoes; 1 cup converted rice; 1 1/2 cups low-sodium chicken broth; 2 teaspoons Cajun seasoning; 2 bay leaves; 1/2 teaspoon dried thyme; 1/8 teaspoon cayenne pepper (optional); 1 pound large shrimp, peeled and deveined; Chopped fresh parsley, for topping