In a large soup pot slowly heat oil and flour together over low heat, stirring constantly, until it becomes a nutty brown color and is very fragrant; be careful not to burn. Add onions, pepper and celery and cook, stirring, 4 minutes. Add garlic and andouille and cook 5 minutes, until some fat releases from sausage. Add stock, bay leaf, 2 teaspoons salt, cayenne and Creole spice to taste. Bring to a boil, reduce heat and simmer for 1 hour. Add turkey and simmer 30 minutes more. Adjust seasonings and serve with hot steamed rice and a generous sprinkle of green onions.
Recipe courtesy of Emeril Lagasse, Emeril's Food of Love Productions, copyright 2007