Mallorca, Balearic Islands
Mallorca's version of the layered vegetable preparation — aubergine, potato, red pepper, and courgette, each fried separately in olive oil and layered in a clay cazuela with a tomato sofrito between each layer, then baked in the oven. Tumbet is the Mallorcan answer to ratatouille and pisto — same ingredients, same logic, radically different technique. Each vegetable is fried separately (not all together) to achieve the correct texture before layering; the result is a cohesive, slightly caramelised terrine of vegetables with intense individual character in each layer. It is traditionally served as a first course or side dish alongside grilled fish or lamb, and is served at room temperature in Mallorca — never hot from the oven.
Fry each vegetable separately and in the correct oil temperature: potato slices first (they need the most time), then aubergine (heavily salted and rested first to draw moisture), then pepper and courgette. Each layer is placed in the oiled cazuela, then covered with tomato sofrito before the next layer. Bake at 180°C for 20 minutes to integrate. Rest and serve at room temperature. The clay cazuela is non-negotiable — the earthenware heat retention is part of the technique.
Tumbet improves overnight — make the day before for best results. The frying oil for each vegetable can be the same batch of olive oil (refined, not extra virgin, for the frying stage) — pass through a fine strainer between vegetables to remove burnt particles. Serve with sobrasada on the side — the contrast of the cold vegetable terrine and the warm, spiced spreading sausage is a Mallorcan combination. Pair with Mallorcan Manto Negro red wine.
Frying all vegetables together — they produce a steamed, not fried, result. Serving hot — tumbet must rest. Not salting and resting the aubergine — excess moisture prevents proper frying. Using a thin, water-based tomato sauce — the sofrito must be thick and concentrated.
The Food of Spain by Claudia Roden