2Cook the fettuccine pasta according to the package instructions. Drain and set aside.
In a large skillet, heat the olive oil over medium heat.
Add the chicken breast and cook until it is no longer pink, about 5-7 minutes. Remove the chicken from the skillet and set aside.
In the same skillet, add the minced garlic and cook for about 1 minute until fragrant.
Pour in the heavy cream and bring to a simmer. Cook for about 5 minutes until the cream has thickened slightly.
Stir in the grated Parmesan cheese, salt, and black pepper. Continue to cook until the cheese has melted and the sauce is smooth.
Add the cooked chicken back to the skillet and stir to coat with the sauce.
Add the cooked fettuccine pasta to the skillet and toss to combine with the sauce and chicken.
Garnish with chopped parsley and serve immediately.