The Best Leftover Turkey Gumbo

Name: The Best Leftover Turkey Gumbo
Ingredients: 1 1⁄2 lbs torn/shredded leftover turkey meat; 8 cups turkey broth or 8 cups chicken broth; 1 cup water; 1 1⁄2 cups canola oil; 1 1⁄2 cups flour; 2 cups chopped yellow onions; 1 cup chopped green bell pepper; 1 cup chopped celery; 1⁄2 lb smoked sausage, finely chopped (I use food processor); 1 lb smoked sausage, sliced 1/4 inch thick; 1 tablespoon salt; 1 teaspoon cayenne pepper (or a little more if you like); 2 tablespoons chopped green onions (green part only); 2 tablespoons chopped fresh parsley leaves