01 - Rinse the rice under cold water until the water runs clear. In a medium saucepan, combine the white rice, chicken broth, and salt. Bring to a boil, then cover and reduce heat to low. Simmer for 15 minutes or until the liquid is absorbed and the rice is tender. Remove from heat and let steam, covered, for 5 minutes.
02 - In a bowl, toss the chicken pieces with Cajun seasoning until evenly coated on all sides.
03 - Heat olive oil in a large skillet over medium-high heat. Add the seasoned chicken and cook for 5 to 7 minutes, stirring occasionally, until golden and cooked through. Transfer cooked chicken to a plate and keep warm.
04 - In the same skillet, add the diced red and yellow bell peppers, red onion, and minced garlic. Cook over medium heat for 3 to 4 minutes, stirring frequently, until vegetables are softened.
05 - Lower the heat to medium-low. Add heavy cream, milk, and cream cheese to the vegetables. Stir continuously until the cream cheese has melted and the sauce is smooth.
06 - Add grated parmesan cheese, smoked paprika, and cayenne pepper into the sauce. Adjust seasoning with salt and freshly ground black pepper to taste.
07 - Return the chicken and any accumulated juices to the skillet. Stir well to coat the chicken in the creamy sauce and simmer gently for 2 to 3 minutes until heated through.
08 - Fluff the cooked rice with a fork and divide evenly among four serving bowls. Top each portion with the creamy Cajun chicken mixture. Garnish with chopped parsley and serve with lemon wedges if desired. Serve immediately.