Chicken Broccoli Alfredo

Bahan-bahan (4 porsi)

• 8 ounces whole wheat penne (rotini, or pasta shape of choice)
• 1 medium/large head broccoli (cut into florets (about 3 cups))
• 4 tablespoons unsalted butter (divided)
• 2 medium chicken breasts (cut into bite-sized pieces (about 1 1/4 pounds))
• 1 teaspoon Italian seasoning
• 3/4 teaspoon kosher salt (divided)
• 1/4 teaspoon ground black pepper
• 4 cloves garlic (minced (about 4 teaspoons))
• 2 tablespoons all-purpose flour
• 1 (12-ounce) can reduced-fat evaporated milk
• 1/3 cup freshly grated Parmesan cheese (plus additional for serving)