Cut the fish fillets into wide strips, add them to the broth, cover and let them simmer for 3-4 minutes before boiling. Then remove the fish fillet strips from the pan and keep them warm separately.
Add the pelati tomatoes with their juice and chop coarsely with a ladle. Cook for 5 minutes.
Finely chop the parsley. Add to the pan with the cream, bring to the boil again and season with salt and pepper to taste. Arrange the fish fillets in warmed plates and pour the soup over them.