Use quality chicken broth for extra flavor. Adjust cayenne pepper to control heat level. Rinsing rice prevents stickiness. Cook ground liver thoroughly for safety. A heavy-bottomed skillet helps prevent burning. Dirty Rice tastes even better the next day. Substitute celery with extra bell pepper or carrots if unavailable. For vegetarian versions, omit meat and use mushrooms or lentils with vegetable broth. Add jalapeños or extra cayenne for more spice. Try smoked sausage or fresh herbs for variations. Use brown rice adjusting cooking time accordingly. Store leftovers in refrigerator for up to 4 days or freeze for up to 3 months.