01 - Bring a large pot of salted water to a boil. Add the pasta and cook until al dente, following package directions. Reserve 1/2 cup pasta water. Drain the pasta and set aside.
02 - Season chicken strips with salt, black pepper, and half of the Italian herbs.
03 - Heat olive oil over medium-high heat in a large skillet. Add chicken strips and cook for 5 to 7 minutes until golden and cooked through. Transfer chicken to a plate and set aside.
04 - In the same skillet, add minced garlic and chopped sun-dried tomatoes. Sauté for 1 to 2 minutes until fragrant.
05 - Pour in heavy cream and chicken broth, stirring to blend. Simmer gently until heated through.
06 - Stir in Parmesan cheese and the remaining Italian herbs. Let the sauce thicken for 2 to 3 minutes.
07 - Add fresh spinach to the skillet. Cook for about 1 minute until wilted.
08 - Return cooked chicken to the skillet. Add drained pasta and toss to combine with sauce. If sauce is too thick, add some reserved pasta water until desired consistency.
09 - Season with salt, black pepper, and red pepper flakes to taste. Serve immediately garnished with additional Parmesan, if desired.