Why go
Ratatouille brings southern French vegetable cooking into a Paris meal. It is defined by tomatoes, aubergine and courgette rather than meat, though preparation styles vary. The dish is useful when you want to recognise a Provençal option on a menu, especially one that foregrounds vegetables and herbs rather than a meat-based braise.
The full story
Ratatouille is a Provençal vegetable stew associated with Nice. Its name comes from the Occitan ratatolha and once referred simply to a coarse stew. The modern form uses tomatoes with garlic, onions, courgette, aubergine and peppers, seasoned with herbs such as basil, thyme or fennel. It did not appear in print in this recognizable form until around 1930. One traditional view holds that vegetables should be cooked separately before being combined, preserving each ingredient’s character. That debate explains why ratatouille can look different from one kitchen to another while still relying on the same southern vegetable base. The dish’s identity lies in those ingredients and their treatment, not in one fixed presentation on a menu today. Related Mediterranean dishes include Spanish pisto and Sicilian caponata, showing how widely this vegetable-cooking tradition travels.