2 tablespoons butter
2 cups chopped onion
4 fresh mushrooms, sliced
1 stalk celery, chopped
4 cups chicken stock
4 cups diced potatoes
2 pounds cod, diced into 1/2 inch cubes
1/8 teaspoon Old Bay Seasoning TM, or to taste
salt to taste
ground black pepper to taste
1 cup clam juice
1/2 cup all-purpose flour
2 (12 fluid ounce) cans evaporated milk
In a large stockpot, melt 2 tablespoons butter over medium heat. Saute onions, mushrooms and celery in butter until tender.
Add chicken stock and potatoes; simmer for 10 minutes.
Add fish, and simmer another 10 minutes.
Season to taste with Old Bay seasoning, salt and pepper. Mix together clam juice and flour until smooth; stir into soup. Remove from heat, and stir in evaporated milk. Serve.
Source : allrecipes.Com