Step 3
Stir flour and remaining 1/2 cup oil in heavy large Dutch oven. Cook over medium heat until deep golden brown, stirring frequently, about 6 minutes. Add 4 cups reserved chicken cooking broth, okra, andouille sausage, tomatoes with their juices, bell pepper, celery, garlic, bay leaf, salt, thyme, basil, cayenne, and pepper. Cover partially and simmer until thickened, about 1 1/2 hours.