Oyster Chowder Soup

Grrrrrgh!
Course : Chowders
From: HungryMonster.com
Serves: 10 - 12
 

Ingredients:

2 cups onions -- chopped
24 pieces oysters with liquid
1 quart fish stock
1 cup flour
1/2 cup margarine
12 ounces heavy cream
1 teaspoon parsley -- chopped
2 cups diced potatoes -- cooked
1/4 teaspoon Salt and pepper to taste
 

Preparation:

Saute onions and 1/4 cup margarine 2 to 3 minutes. Add oysters and liquid and simmer 4 to 5 minutes. Add fish stock and bring to a boil. Reduce heat and simmer for about 8 minutes. Mix flour with margarine. Add to mixture for thickness. Simmer for 6 minutes. Add cream, parsley and potatoes; simmer for 3 minutes. Salt and pepper to taste.