Step by step

Fry the tomatoes along with the Provençal herbs, salt, oil and sugar until softened. Add water if necessary.

Tips
For this tasty dish of meatballs you can use a particularly sweet variety of tomato, such as those from Pachino in Sicily.
Trivia
Meatballs are undoubtedly a classic of gastronomy all over the world, but the origin of this dish is to be found in Northern Europe.