Caldo Santo ~ Seafood Soup

Name: Caldo Santo ~ Seafood Soup
Ingredients: 6 cups coconut milk; ½ lb medium shrimp (peeled and cleaned); ½ lb bacalao ~ salted codfish (shredded); ½ lb red snapper (deboned, filled and cut into piece); 1 lb batata ~ sweet potato (cut into chunks); ½ lb calabaza ~ pumpkin (cut into chunks); ½ lb yautía ~ taro root (cut into pieces); 3 green plantains (peeled and shredded, shaped into 1-inch balls); 3 cloves garlic (minced); 3 sweet peppers (finely chopped); 1 green bell pepper (finely chopped); 3 sprigs coriander; 1½ tbsp achiote oil; 3 cups water; salt (to taste); coriander leaves (to garnish with)