Harvest Stuffing

Name: Harvest Stuffing
Ingredients: For the Corn Bread; 1 cup cornmeal; 1 cup flour; 1/3 cup granulated sugar; 1 tablespoon baking powder; 3/4 teaspoon kosher salt; 1 egg; 1 cup milk; 1/3 cup (5 1/2 tablespoons) butter, melted, or vegetable oil; For the Stuffing/Dressing; 2 16-20 oz. loaves French or Italian bread; 1 turkey, of any size; 1 stick butter, divided; 1 large yellow onion; 1 stalk celery; 2 whole carrots; Kosher salt; Coarse ground pepper; 5-10 leaves of dried fresh sage, rubbed between palms into a pile of fluff, or 1 tablespoon dried sage