Oyster Patties Courtesy Louisiana Cookin' This is a great Louisiana oyster appetizer served in pastry shells. Servings: 12 Ingredients 4 dozen Louisiana oysters with liquid 1 onion, grated 2 tablespoons butter 2 tablespoons all-purpose flour 1/2 cup finely chopped mushrooms with juice Creole seasoning, to taste Cayenne pepper sauce, to taste 2 tablespoons minced green onions 1/4 teaspoon lemon juice 12 pastry shells (individual sized) Directions In a large skillet, cook oysters in their own liquid by bringing to a boil, then simmering for 10 minutes. Sauté onion in butter, then blend in flour until smooth. Add remaining ingredients to oysters. Cook 5 minutes, then pour into pastry shells, distributing oysters evenly. Bake at 370ºF for 5 to 8 minutes. Note: For finer textured pies, chop oysters before cooking. Show off your culinary skills. Share pictures of your finished dish on social media and tag them with #LouisianaSeafood!