Part of the Campbells Classics Collection. Campbells condensed New England Clam Chowder starts with a traditional clam broth loaded with clams and potatoes. Prepare with 1/2 can water and 1/2 can milk, or 1 can milk for an even creamier soup. The soup is delicious as prepared, or add in other on hand ingredients to enhance the flavor. To prepare: In a 4 quart pot combine one can of soup and 1/2 can of water and 1/2 can of milk. Simmer over low heat, stirring often. For richer soup, prepare with one can of milk.