Favorite fish chowder
1. In a Dutch oven or soup kettle, saute onion in butter. Add water and bring to a boil. Add potatoes; cook for 10 minutes. Add fish and lemon juice; reduce heat and simmer for 10 minutes. Add milk, evaporated milk, salt and pepper. Garnish with parsley and serve piping-hot.
I used what fish I had on hand.