Let’s turn those ingredients into a delicious masterpiece:

1. Start by cooking the fettuccine according to the package instructions. Once cooked, drain and set aside.
2. In a large skillet, heat olive oil over medium-high heat. Toss the chicken strips with Cajun seasoning, ensuring they’re well-coated.
3. Add the chicken to the skillet, cooking for about 5-7 minutes until browned and cooked through. Remove the chicken from the skillet and set aside.
4. In the same skillet, add butter and minced garlic, sautéing for about 1 minute until fragrant.
5. Pour in the heavy cream, stirring to combine with the garlic butter. Bring to a simmer, then reduce the heat to low.
6. Stir in the Parmesan cheese, salt, and pepper, allowing the cheese to melt and thicken the sauce, about 3-4 minutes.
7. Return the cooked chicken to the skillet, tossing it in the creamy sauce.
8. Add the cooked fettuccine to the skillet, gently mixing until the pasta is fully coated in the sauce.
9. Garnish with chopped parsley before serving.

Personal tip: If you want to kick up the heat a notch, sprinkle a bit of extra cayenne pepper when serving.