In a large Dutch oven, heat the olive oil over medium heat.
Add onions, celery, and bell peppers, and season with salt and pepper. Cook for 4 minutes or until just tender. Stir in garlic and cook for 1 minute.
Stir in chicken and add sweet paprika and oregano. Cook for 5 minutes, or until chicken is browned on all sides. Stir in the sliced sausage and tomato paste; cook for 1 minute.
Add chicken broth, crushed tomatoes, rice, and cajun seasoning. Bring mixture to a boil; reduce heat to medium-low and cover the pot with a lid. Cook for 20 minutes or until rice is tender and most of the liquid is absorbed.
Add the shrimp and cook for 3 to 4 minutes or until the shrimp is pink and cooked through.
Remove from heat and garnish with sliced green onions and parsley.
Serve.
Notes
Chicken: I use boneless, skinless chicken breasts, but this tastes great with boneless, skinless chicken thighs, too.
Andouille Sausage: If you can't find andouille sausage or want to try something different, you can use polish kielbasa or chorizo.
Rice: Long grain rice is the best choice for jambalaya as it cooks up fluffy and separate, creating a better texture.
Broth: Use a rich chicken (or seafood) broth to cook your jambalaya. This will add depth and more flavor to the dish.
Seasonings: Adjust the ingredients and seasonings to suit your tastes.