OYSTER BIENVILLE Ingredients: 1/4 cup butter or margarine 3 tablespoon flour 1 clove garlic 1 tablespoon onion juice 1 tablespoon Worcestershire sauce 1/4 teaspoon celery seed 1 2-ounce can mushrooms 3/4 cup liquid 18 medium boiled Louisiana shrimp 1� pints medium Louisiana oysters Parmesan cheese Chef: Catherine Longman