Clam Chowder with butter

3 (6 1/2 ounce) cans minced clams 6 medium potatoes 3 carrots 1/2 bunch fresh parsley 3 cups half-and-half pepper 1/2 cup butter 1 medium onion 1 Melt butter[...]

1 1/2 cups water 1 1/2 cups potatoes , cubed 1 small onion , chopped fine 2 (15 ounce) cans clams or 2 (15 ounce) cans mussels 2 (15 ounce) cans evaporated[...]