Manhattan Clam Chowder - With fruit

1 sm. piece salt pork 1/4 c. minced onions 4 c. potatoes , peeled and diced 1 can stewed tomatoes , run through blender 1 c. sm. clams or possibly quahogs ,[...]

3 (10 ounce) cans minced clams 3 cups water ( or chicken broth) 2 (14.5 ounce) can diced tomatoes 1 cup chopped onion 2 cups potatoes , peeled and chopped 1[...]