01 - Heat 2 tablespoons of vegetable or olive oil in a large skillet or Dutch oven over medium-high heat. Add 1 pound of ground turkey, breaking it apart, and cook until it is no longer pink and begins to brown, approximately 5-6 minutes.
02 - Add the finely chopped yellow onion, diced green bell pepper, diced celery, and minced garlic to the skillet. Sauté for 4-5 minutes until the vegetables have softened.
03 - Stir in 1 tablespoon of Cajun seasoning, 1 teaspoon of smoked paprika, 1/2 teaspoon of dried thyme, 1 bay leaf, 1/2 teaspoon of kosher salt, 1/4 teaspoon of black pepper, and 1/4 teaspoon of cayenne pepper (if desired for extra heat). Cook for 1 minute until the spices are fragrant.
04 - Add the rinsed long-grain white rice to the skillet and stir thoroughly to coat the grains with the vegetable and spice mixture.
05 - Pour in 2 cups of low-sodium chicken broth. Bring the mixture to a gentle boil, then reduce the heat to low. Cover the skillet and simmer for 18-20 minutes, or until the rice is tender and all the liquid has been absorbed.
06 - Remove the skillet from the heat. Discard the bay leaf. Fluff the rice with a fork, then stir in the thinly sliced green onions and chopped fresh parsley (if using).
07 - Taste the dirty rice and adjust seasoning as needed. Serve hot, garnished with any reserved green onions and additional fresh parsley.