2 3/4 cups cornmeal
3 3/4 cups all-purpose flour
1 tablespoon baking powder
1 1/2 cups sour cream
3/4 cup milk
4 eggs
2 teaspoons salt
1/2 cup melted butter
1 (2 1/2 to 3-pound) boneless turkey breast, skin on
4 tablespoons butter, cut into chunks
1 tablespoon garlic powder
Salt and freshly ground black pepper
1 tablespoon canola oil
1/2 pound andouille sausage, casings removed
6 tablespoons butter
1 large white onion, chopped
1 large garlic clove, lightly crushed with the side of a knife blade and minced
3 stalks celery, chopped
1/2 cup minced fresh parsley leaves
6 fresh sage leaves, minced
3 large sprigs fresh thyme, leaves stripped from stem and chopped
1/3 cup to 1 cup chicken stock, as needed to moisten dressing
1 cup dry white wine
1/3 cup all-purpose flour
1 cup chicken stock