Cook the pasta: Boil salted water and cook pasta according to package instructions. Drain and set aside.
Sear the chicken: Heat olive oil in a pan over medium heat. Season chicken with salt, pepper, and Italian seasoning, then sear for 5-6 minutes per side until golden brown. Remove and set aside.
Prepare the sauce: In the same pan, add minced garlic and sun-dried tomatoes, cooking for 1 minute until fragrant.
Add the liquids: Pour in chicken broth and heavy cream, stirring to combine. Let it simmer for 2-3 minutes.
Melt the cheese: Stir in Parmesan cheese until melted and the sauce thickens.
Combine everything: Return the chicken to the pan, then add the cooked pasta. Toss everything together until well coated.
Garnish and serve: Sprinkle with fresh basil and serve warm.