Season the Chicken - In a medium bowl, combine the cubed chicken and ½ teaspoon of salt.
Cook the Chicken - Heat a large dutch oven or heavy-bottomed pot over medium-high heat. Once hot, add the vegetable oil. Spread the chicken into a single layer. Sear for 2 minutes, then stir and cook another 2 minutes until no longer pink. Transfer to a bowl.
Cook the Sausage - Add the slices to the pot in a single layer and sear for 2 minutes. Stir and cook for another 2 minutes. Transfer to the same bowl as the chicken.
Saute the Vegetables - Reduce the heat to medium. Add onions, red and green bell pepper, celery, and garlic. Stir and cook for 3 minutes.
Add the Spices - Add 1 ½ teaspoon kosher salt, thyme, black pepper, chili powder, cayenne pepper powder, and bay leaves. Stir and cook until vegetables are softened, 3 minutes.
Brown the Rice - Add the rice. Stir and cook to lightly brown, 3 minutes.
Simmer - Add the diced tomatoes, chicken, and sausage, stir to combine. Add 1 cup reserved tomato juice, chicken stock, and Worcestershire sauce. Bring to a boil and then reduce to a simmer—cover and cook for 10 minutes.Gently stir to scrape the bottom, cover, and cook for 10 minutes. Stir, cover, and cook for an additional 10 minutes.
Add the Shrimp - Stir the pot and place the shrimp in a single layer on top—cover and cook for 5 minutes.
Serve - Season with salt, pepper, or chili spices to taste. Garnish with green onions. Serve hot.
Notes
Storing: Cool completely and store in an airtight container in the refrigerator for up to 3 days.
Freezing: Containers or bags can be frozen for up to 3 months.
Reheating: Cover and microwave on high setting in 30-second intervals until warmed through.