Cook the twisted pasta according to package instructions until al dente. Drain and set aside.
In a large skillet, heat olive oil over medium-high heat. Season the chicken breasts with salt, pepper, and Italian seasoning, then add them to the skillet.
Cook the chicken for about 6-7 minutes on each side, until golden and cooked through. Remove from the skillet and set aside.
In the same skillet, add minced garlic and sauté for about 1 minute until fragrant, being careful not to burn it.
Pour in the heavy cream, stirring to combine, and bring to a gentle simmer. Cook for 2-3 minutes to thicken slightly.
Stir in the grated Parmesan cheese until melted and smooth. Adjust seasoning with salt and pepper if needed.
Slice the cooked chicken and return it to the skillet, along with the cooked pasta.
Toss everything together over low heat until heated through. If the sauce seems too thick, add reserved pasta water to achieve your desired consistency.
Serve immediately, garnished with fresh parsley and additional Parmesan if desired.