Cajun Seafood Gumbo

Name: Cajun Seafood Gumbo
Ingredients: 1 cup all-purpose flour; ¾ cup bacon grease; 1 cup celery coarsely chopped; 1 large bell pepper coarsely chopped; 1 yellow onion coarsely chopped; 2 cloves garlic minced; 1 pound andouille sausage; 4 cups beef broth; 6 cups water; 1 tablespoon sugar; Salt to taste; 2 tablespoons Tabasco Sauce; ½ teaspoon Tony Chachere’s Creole Seasoning; 3 to 4 bay leaves; 2 to 4 sprigs of fresh thyme or ½ dried thyme; 1 14.5 ounce can diced tomatoes; 1 15 ounce can tomato sauce; 2 teaspoons gumbo file powder; 2 tablespoons bacon grease or butter; 2 10 ounce packs of frozen cut okra, thawed; 2 tablespoons white vinegar; 1 pound lump crabmeat; 3 pounds uncooked medium shrimp peeled and deveined; 2 tablespoons Worcestershire sauce