"This spicy, heavily smoked pork sausage is seasoned slowly and cooked over pecan wood and sugarcane to achieve its distinctive flavor and firm texture. Andouille is sold ready-to-eat, with or without heating. Although it is fully cooked, it must be refrigerated. Commonly associated with jambalaya and gumbo, andouille can be used in place of any spicy sausage, like hot Italian sausage or pepperoni. An Italian-American classic gets a dose of Southern flavor. Other than cooking the pasta, you can pull this casserole together in a single skillet, making it ideal for busy weeknights. ..."