P
Spanish · Mallorca, Balearic Islands
Tumbet: Mallorcan layered vegetable bake
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.
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I
The Market List
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500 g
2 medium
aubergines
sliced into rounds, salted and rested to draw moisture
Not yet stocked in British Columbia
2 large
red peppers
deseeded and sliced
Not yet stocked in British Columbia
2 medium
courgettes
sliced into rounds
Not yet stocked in British Columbia
For the tomato sofrito
500 g
1
onion
finely chopped
Your own market
2 cloves
garlic
finely chopped
Your own market
as needed
olive oil
extra virgin, for the sofrito
Your own market
as needed
olive oil
refined, for frying the vegetables
Your own market
to taste
fine salt
Your own market
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II
The Method
1
Salt the aubergine slices generously on both sides and lay them in a colander. Rest for at least 30 minutes. Pat thoroughly dry with kitchen paper before frying. The flesh must be dry to the touch — any residual moisture will prevent proper frying.
2
Prepare the tomato sofrito. Warm extra-virgin olive oil in a wide pan over a medium-low heat. Soften the onion and garlic without colour until translucent, then add the tomatoes. Cook steadily, stirring occasionally, until the mixture is thick, concentrated, and no longer releases liquid. The sofrito must fall heavily from a spoon, not run — a thin, water-based sauce will break the integrity of the layers.
From the canon — Sofrito is the foundational flavour base of Spanish and Latin American cooking — a slowly cooked paste or sauce of tomatoes, onions, garlic, and peppers that… Sofrito →
3
Heat refined olive oil to a depth of 1–2 cm in a wide frying pan over a medium-high heat. Fry the potato slices first, in batches, until golden and cooked through. Remove and drain on kitchen paper. Pass the oil through a fine strainer to remove any particles before frying the next vegetable.
4
In the same strained oil, fry the aubergine slices until deep golden on both sides. Remove and drain. Strain the oil again. Fry the red peppers until softened and lightly coloured at the edges, then remove and drain. Strain the oil once more. Finally fry the courgette slices until golden on both sides. Remove and drain. Each vegetable must be fried separately — frying together produces a steamed, not fried, result.
5
Oil a clay cazuela. This is where the dish lives or dies: layer the vegetables into the cazuela in sequence — potatoes first, then a generous layer of tomato sofrito; aubergine next, then sofrito; peppers, then sofrito; courgette, then a final covering of sofrito. Each layer must be fully and evenly blanketed before the next vegetable is placed on top. The earthenware cazuela is integral to the technique — its heat retention shapes the final texture.
6
Bake at 180 °C for 20 minutes to integrate the layers. Remove from the oven and allow to rest, uncovered, at room temperature until completely cool. Tumbet is never served hot from the oven — the dish must rest before it is presented. It improves further if made the day before and kept overnight.
III
Quality Hierarchy
01
Reserve — Vegetables from a single Mallorcan smallholding at peak summer ripeness; sofrito built from locally grown, sun-concentrated tomatoes; oil from old-grove Mallorcan arbequina or mallorquina olives; served in a traditional handmade clay cazuela.
02
Estate — Named-origin Spanish or Balearic produce; a good Spanish extra-virgin olive oil for the sofrito and a clean refined olive oil for frying; tomatoes fully ripe and peeled fresh, not tinned; a seasoned earthenware cazuela.
03
Market — Best seasonal aubergine, pepper, courgette and potato available; quality tinned whole tomatoes, well-reduced, in place of fresh for the sofrito; standard refined olive oil for frying; any ovenproof clay or ceramic dish.
04
House — Supermarket vegetables, tinned chopped tomatoes reduced to a thick paste; any neutral oil with a high smoke point; a standard oven dish — the layering logic and the room-temperature rest remain the two things that cannot be abandoned.
IV
Sensory Tests
◇Touch. Rested and dried aubergine slices feel dry and slightly leathery on the surface — no trace of drawn moisture remains.
◇Sight. The tomato sofrito falls heavily from a spoon in slow, thick drops; it does not run or pool.
◇Sight. Each fried vegetable is golden and shows distinct caramelised colour at its edges — not pale, not steamed.
◇Touch. The finished tumbet is at room temperature throughout — the cazuela itself is no longer warm to the hand before serving.
◇Where it lives or dies. The layering step decides the dish: each vegetable must be laid in the oiled cazuela in the correct sequence and blanketed entirely with thick sofrito before the next layer is added — incomplete coverage or a thin sauce breaks the cohesion of the finished terrine.
Pillar V
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VI
What to Pour
The pairing
Agave spirit
From British Columbia
Wine
Without alcohol
GT's Synergy Organic Kombucha — Gingerade
Not yet stocked in British Columbia
Non-alcoholic
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The whole pairingPillar VII
Origin and lineage are part of membership.
Where the dish comes from and how it came to be — on every recipe.
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Sourced through Provenance