Heat the oil in a large pot over high heat. When the oil is hot, add the onions, celery, and green and red peppers and sautÈ for 1 minute. Add the salt, and pepper and sautÈ for 1 minutes. Add the tomatoes, garlic, and shallots and sautÈ, stirring occasionally, for about 4 minutes.
Stir in the stock, add the fish, Worcestershire, hot pepper sauce, bay leaves, basil, oregano, and thyme, and bring to a boil. Cook over high heat, stirring occasionally, for about 8 minutes. Reduce the heat to medium.
Fold in the okra and Creole Seasoning, lower the heat, and simmer for 15 minutes. Skim the impurities from the top of the gumbo, turn the heat to high, and cook for 5 minutes. Fold in the shrimp, oysters, and crabmeat, reduce the heat, and simmer for 5 minutes. Slowly sprinkle in the filÈ, stirring to incorporate it thoroughly, and simmer, stirring, for 2 minutes. Remove from the heat.
To serve as a first course, ladle 1 cup of the gumbo into each of 12 gumbo bowls or soup plates, and add 1/3 cup of the rice to each; for a main course, allow 1 1/2 cups gumbo and 1/2 cup of rice. Sprinkle each serving with 1 tablespoon of the green onions.
Yield: 12 cups, 12 first-course servings or 8 main-course servings