Provence, France. The name derives from the Provencal word ratatolha. The dish was originally a summer preparation by Provencal farmers using surplus garden vegetables — a cucina povera preparation elevated by the quality of Provencal olive oil and summer tomatoes.
Provencal ratatouille at its best is a sequence of individually cooked vegetables that are combined only at the end, each vegetable still holding its character. The stewed, grey, mushy version — all vegetables cooked together in one pot — is not ratatouille at its best. The confit byaldi version (roasted vegetable slices arranged in overlapping scales) is visually spectacular but a different dish. The definitive version is the Provencal summer preparation: tomato, zucchini, eggplant, capsicum, onion, each cooked separately in olive oil.
Rose from Provence — specifically a Bandol rose, the most serious rose wine in France, with enough structure and red-fruit depth to match the complexity of the individually cooked vegetables. Or a Cotes de Provence rose for a lighter option. Always Provencal.
{"Eggplant first: salt, press, and fry separately in 1cm of olive oil until deep golden — this step cannot be merged with other vegetables","Capsicum (bell pepper): char directly over flame until blackened, then steam in a bag for 10 minutes and peel — this produces a sweet, smoky flavour and removes the tough skin","Zucchini: pan-fry in rounds in olive oil until lightly golden on each side","Tomatoes: San Marzano DOP, peeled and quartered (not canned — fresh, in-season tomatoes only), briefly cooked in olive oil with garlic","Onions: slowly caramelised separately in olive oil","Combine all components in the pan for the final 10 minutes with fresh thyme, basil, and more olive oil — the flavours marry without the vegetables losing their individual character"}
The moment where ratatouille lives or dies is the quality of the olive oil — this dish uses a significant quantity (200-300ml across all cooking steps) and the olive oil is not merely a cooking medium; it is a flavour component. Use a peppery, green Provencal olive oil from Les Baux-de-Provence or Aix-en-Provence for the finishing drizzle. Ratatouille is better the next day — served at room temperature as an accompaniment to grilled lamb, or cold with hard-boiled eggs and crusty bread.
{"Cooking all vegetables together from the start: the result is a uniformly mushy stew rather than a composed dish of distinct-textured components","Skipping the eggplant salting: the eggplant retains bitterness and excess moisture","Using out-of-season tomatoes: the entire dish depends on peak-season tomatoes"}