Creating the Cheesy Cajun Garlic Chicken Rotini Skillet is an enjoyable process that will lead you to an incredibly satisfying meal. Follow these simple steps to bring this dish to life:

1. Cook the Rotini: Begin by bringing a large pot of salted water to a boil. Add the rotini pasta and cook according to package instructions until al dente. Drain and set aside.

2. Prepare the Chicken: In a large skillet, heat 2 tablespoons of olive oil over medium heat. Season the diced chicken breast with Cajun seasoning, salt, and pepper. Once the oil is hot, add the chicken to the skillet. Cook for about 6-8 minutes, or until the chicken is golden brown and cooked through.

3. Sauté Garlic and Peppers: Add the minced garlic and diced bell peppers to the skillet with the chicken. Sauté for an additional 2-3 minutes until fragrant and the peppers are slightly tender.

4. Make the Cream Sauce: Pour in the heavy cream and chicken broth, stirring to combine. Let the mixture simmer gently, allowing it to thicken, about 3-5 minutes.

5. Add the Cheeses: Gradually mix in the shredded cheddar and mozzarella cheese until melted and smooth. Taste and adjust seasoning if needed.

6. Combine Pasta: Toss the cooked rotini into the skillet, stirring to coat it in the creamy cheese sauce. Ensure the pasta is well incorporated with the chicken and vegetables.

7. Final Touches: Allow the skillet to simmer for another 2 minutes to heat everything thoroughly. Remove from heat and garnish with fresh parsley.

8. Serve: Transfer to plates, and enjoy the creamy, cheesy deliciousness!