Creating Creamy Cajun Chicken Pasta can be straightforward if you follow these simple steps:

1. Cook the Pasta: In a large pot, bring water to a boil. Cook the fettuccine according to package instructions until al dente. Drain and set aside.
2. Season the Chicken: In a bowl, toss the chicken strips with Cajun seasoning, ensuring they are evenly coated.
3. Heat the Oil: In a large skillet over medium heat, add the olive oil and allow it to heat.
4. Cook the Chicken: Add the seasoned chicken to the skillet. Cook for about 5-7 minutes until golden brown and cooked through. Remove the chicken from the skillet and set aside.
5. Sauté the Vegetables: In the same skillet, add the minced garlic, cherry tomatoes, and bell peppers. Sauté for 3-4 minutes until the vegetables are tender.
6. Make the Sauce: Pour in the heavy cream and chicken broth, stirring to combine. Bring the mixture to a simmer.
7. Combine Everything: Return the cooked chicken to the skillet. Add the pasta and toss until well coated in the sauce. Season with salt and pepper to taste.
8. Add Cheese: Stir in the grated Parmesan cheese, allowing it to melt slightly into the sauce.
9. Garnish and Serve: Remove from heat, garnish with fresh parsley, and add more cheese if desired.

These steps will guide you in creating this incredible dish with ease.