01 - Place chicken pieces in a large Dutch oven and add chicken broth. Bring to a boil, then reduce heat and simmer uncovered for 30 minutes or until chicken is cooked through.
02 - Remove chicken from the pot and set aside to cool. Strain the cooking liquid and return it to the Dutch oven.
03 - Add butter to the reserved broth in the pot. Sauté diced onion, celery, bell pepper, and garlic until softened, approximately 5 minutes.
04 - Stir in sliced smoked sausage and continue cooking for an additional 3 minutes to develop flavors.
05 - Once chicken is cool enough to handle, remove skin and bones. Shred or chop the meat into bite-sized pieces and return it to the pot.
06 - Add rice, bay leaves, salt, black pepper, paprika, and cayenne pepper to the pot. Ensure total liquid equals 8 cups, adding more broth or water if necessary.
07 - Bring mixture to a gentle boil, then reduce heat to low. Cover and simmer for 25 to 30 minutes, or until rice is tender and liquid is fully absorbed. Stir occasionally to prevent sticking.
08 - Discard bay leaves and fluff the mixture with a fork. Garnish with chopped fresh parsley and serve hot.