01 - 1 pound boneless, skinless chicken breasts, cut into bite-sized pieces
02 - 2 tablespoons olive oil
03 - 2 tablespoons Cajun seasoning
04 - 1 teaspoon smoked paprika
05 - Up to 1 teaspoon salt, only if needed after tasting the sauce
06 - 1/4 teaspoon pepper
07 - 1 teaspoon garlic powder
08 - 1 teaspoon onion powder
09 - 1 pound linguine pasta
10 - 4 tablespoons butter
11 - 5 cloves garlic, minced
12 - 1/4 cup all-purpose flour
13 - 3 cups whole milk
14 - 1 cup chicken broth
15 - 8 ounces cream cheese, softened
16 - 2 cups shredded mozzarella cheese, divided
17 - 1/2 cup grated Parmesan cheese
18 - Salt and freshly ground black pepper, to taste
19 - Red pepper flakes (optional)