Scale and wash the fish and cut into pieces. Bring to a boil in stock or water, add milk and the onion stock with a clove. Add the margarine, sprinkle in the flour and cook for 30 minutes. Pour the soup through a sieve, return to pan and season to taste with salt and pepper and grated nutmeg. Serve with croutons.
Gumbos, Soups, Chowders
Cajun Country -- New Iberia, Louisiana