01 - Bring a large pot of salted water to a boil. Cook pasta according to package directions until al dente. Drain and set aside.
02 - Pat chicken breasts dry with paper towels. Season both sides generously with kosher salt, black pepper, and paprika.
03 - Heat olive oil in a large skillet over medium-high heat. Add chicken breasts and sear for 5 to 6 minutes per side until golden brown and cooked through to an internal temperature of 165°F. Remove from skillet, tent loosely with foil, and let rest for 5 minutes.
04 - Add minced garlic to the same skillet. Sauté for 30 seconds until fragrant. Add sun-dried tomatoes and cook for 1 minute, stirring occasionally.
05 - Pour in chicken broth, using a wooden spoon to scrape up any browned bits from the bottom of the skillet. Let simmer for 2 to 3 minutes until slightly reduced.
06 - Lower heat to medium. Stir in heavy cream, grated Parmesan cheese, Italian seasoning, and red pepper flakes. Simmer for 3 to 4 minutes, stirring constantly, until sauce thickens enough to coat the back of a spoon.
07 - Slice rested chicken into strips. Add cooked pasta and sliced chicken to the sauce, tossing until everything is well coated and heated through. Serve immediately, garnished with fresh basil or parsley and extra grated Parmesan.