Creating Creamy Cajun Chicken Rotini with Mozzarella Alfredo Sauce is straightforward if you follow these simple steps:

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

2. Season the Chicken: In a mixing bowl, toss the diced chicken breast with Cajun seasoning until evenly coated.

3. Heat the Oil: In a large skillet, heat olive oil over medium heat.

4. Cook the Chicken: Add the seasoned chicken to the skillet and cook for about 5-7 minutes, or until the chicken is cooked through and no longer pink. Remove the chicken from the skillet and set aside.

5. Sauté Garlic: In the same skillet, add minced garlic and sauté for 1 minute until fragrant.

6. Make the Sauce: Pour in the heavy cream, stirring to combine with the garlic. Allow it to simmer for 2-3 minutes.

7. Add Cheeses: Gradually stir in the mozzarella and Parmesan cheeses, mixing until melted and smooth.

8. Combine Ingredients: Return the cooked chicken to the skillet and add the drained rotini. Toss everything together until the pasta is well coated in the creamy sauce.

9. Season to Taste: Adjust the seasoning with salt and pepper as needed.

10. Serve: Remove from heat and garnish with freshly chopped parsley before serving.

These steps will guide you in creating this incredible dish effortlessly.