Creamy cajun chicken pasta

Pasta and macaroni Italian cuisine

2 boneless skinless chicken breasts, cut into thin strips (or shrimp) 4 ounces whole wheat linguine or spaghetti, cooked al dente 2 teaspoons cajun seasoning 2 tablespoons butter 1 thinly sliced green onion 1½ cups half and half 2 tablespoons chopped sun-dried tomatoes (optional) 2 tablespoons white whole wheat flour ¼ teaspoon dried basil ⅛ teaspoon ground black pepper ⅛ teaspoon garlic powder (or fresh minced garlic) ¼ cup grated parmesan cheese