Follow these simple steps to create your Blackened Cajun Chicken Alfredo:

1. Prepare the Chicken: Pat the chicken breasts dry and season both sides with Cajun seasoning, salt, and pepper.
2. Heat the Oil: In a large skillet, heat the olive oil over medium-high heat.
3. Cook the Chicken: Add the seasoned chicken to the skillet. Cook for about 5-7 minutes per side or until fully cooked and a blackened crust forms. Remove from the skillet and let rest.
4. Cook the Pasta: In a large pot, bring salted water to a boil. Add the fettuccine pasta and cook according to package instructions until al dente. Drain and set aside.
5. Make the Alfredo Sauce: In the same skillet used for the chicken, reduce the heat to medium and add the butter. Once melted, stir in the minced garlic and sauté for about 1 minute.
6. Add Cream and Cheese: Pour in the heavy cream and stir continuously. Gradually add the Parmesan cheese, mixing until the sauce is creamy and smooth.
7. Combine Pasta and Sauce: Add the cooked fettuccine to the Alfredo sauce, tossing to combine thoroughly.
8. Slice the Chicken: Slice the rested chicken into strips and lay them over the pasta.
9. Garnish and Serve: Sprinkle with fresh parsley for a pop of color, and serve immediately.

By following these clear steps, you’ll create an incredible dish that’s both flavorful and visually stunning.