Caponata

Name: Caponata
Prep time: 30 min
Cook time: 45 min
Total time: 1 h 15 min
Yield: 6
Cuisine: Italy
Ingredients: 2 large eggplants (about 1kg total), cut into 2–3cm cubes; 3 tsp fine sea salt, for salting the eggplant; 1 litre vegetable oil, for frying the eggplant; 4 stalks celery, strings removed, cut into 1cm slices; 1 large onion, roughly chopped; 3 tbsp extra-virgin olive oil; 400 g tinned crushed tomatoes; 60 ml red wine vinegar; 1.5 tbsp caster sugar; 80 g green olives, stoned and halved (or Castelvetrano olives for a buttery style); 2 tbsp capers, rinsed (salt-packed capers, rinsed well, are superior to brine-packed); 30 g pine nuts, toasted in a dry pan until golden; 30 g raisins (optional but traditional in the Palermitano style); 4 fresh basil leaves, torn; 1 tsp salt, plus more to taste; 0.5 tsp black pepper

Sicilian sweet-and-sour eggplant relish: the agrodolce that tastes of the Mediterranean

Origin: Sicily, Italy

From the journey of Eggplant / Aubergine.

Caponata is Sicily's greatest contribution to Italian antipasto, a sweet-sour, slow-cooked eggplant relish enriched with celery, olives, capers, tomatoes, red wine vinegar, and sugar, which together produce the agrodolce (sweet-sour) flavour balance that characterises Sicilian and Arab-influenced Mediterranean cooking. It is a dish of extraordinary complexity that arrives at the table looking like a simple vegetable stew and reveals itself to be a masterpiece of calibrated flavour: simultaneously sharp and sweet, rich with olive oil, punched through with the brine of capers and olives, and underpinned by the eggplant's meaty, yielding body. Every Sicilian family has their version and defends it with conviction. Some add pine nuts and raisins, the Arab-influenced combination of sweet dried fruits and nuts in savoury dishes is distinctly Sicilian, a legacy of the Emirate of Sicily (9th–11th century CE) when the island was one of the most prosperous and culinarily sophisticated places in the Mediterranean. Some add anchovies for depth, some add cocoa powder (in the Palermo tradition) for a subtle bitterness, and in more elaborate coastal versions, octopus is added to create a seafood caponata of considerable distinction. The proportion of sweet to sour varies by city: Catanese caponata is sharper; Palermitano sweeter. The name 'caponata' is thought to derive from 'capone' (a Sicilian dialect word for lamprey or large fish) suggesting the dish may have originally been a sweet-sour sauce served over fried fish, in the manner of the sweet-sour fish preparations found across Arab-influenced Mediterranean cooking. Over time the fish disappeared but the sauce remained, reattached to the fried eggplant that had arrived with the Arabs centuries earlier. The agrodolce principle (balancing acid and sweet to create a third flavour that is neither) was a core element of Arab and medieval Mediterranean cookery, and Sicily, sitting at the crossroads of these culinary traditions, perfected it. Caponata is always served at room temperature (it is emphatically not hot food) and it improves dramatically overnight as the agrodolce flavours integrate and mellow. Great caponata, made with patience, tasted and adjusted until the balance is exactly right, and rested for a full day, is one of the most extraordinary things the Italian kitchen has produced.

Ingredients

Eggplant

2 large eggplants (about 1kg total), cut into 2–3cm cubes
3 tsp fine sea salt, for salting the eggplant

Frying

1 litre vegetable oil, for frying the eggplant

Vegetables

4 stalks celery, strings removed, cut into 1cm slices
1 large onion, roughly chopped
3 tbsp extra-virgin olive oil

Tomato

400 g tinned crushed tomatoes

Agrodolce

60 ml red wine vinegar
1.5 tbsp caster sugar

Brine

80 g green olives, stoned and halved (or Castelvetrano olives for a buttery style)
2 tbsp capers, rinsed (salt-packed capers, rinsed well, are superior to brine-packed)

Nuts and Fruit

30 g pine nuts, toasted in a dry pan until golden
30 g raisins (optional but traditional in the Palermitano style)

Herbs

4 fresh basil leaves, torn

Seasoning

1 tsp salt, plus more to taste
0.5 tsp black pepper

Method

Salt the eggplant: place the cubed eggplant in a colander, toss with the salt, and leave for at least 30 minutes (up to 1 hour). The salt will draw out bitter liquid. Rinse thoroughly under cold water and pat completely dry with kitchen paper: the cubes must be genuinely dry before frying.
Heat the vegetable oil in a deep pan to 180°C (350°F). Fry the eggplant cubes in batches (do not crowd the pan) for 3–4 minutes per batch, turning occasionally, until deep golden brown on all sides. Remove with a slotted spoon and drain on kitchen paper. The eggplant should be golden and completely tender.
In a separate wide pan, heat the olive oil over medium heat. Add the onion and cook for 8 minutes until soft and beginning to colour. Add the celery and cook for a further 5 minutes: the celery should soften but retain a slight bite.
Add the crushed tomatoes to the onion and celery. Season with salt and pepper. Cook over medium heat, stirring occasionally, for 10 minutes until the sauce has reduced and thickened.
Add the red wine vinegar and sugar to the sauce. Stir to combine and let the mixture bubble for 2 minutes. Taste the agrodolce balance now: it should be distinctly both sweet and sour, with neither dominating. Adjust with a little more vinegar or sugar as needed.
Add the fried eggplant cubes, olives, capers, raisins (if using), and most of the toasted pine nuts to the sauce. Stir gently to combine everything without breaking up the eggplant too much.
Cook everything together over low heat for 5 minutes, stirring gently, until the eggplant has absorbed some of the sauce and everything is unified. Taste once more and adjust the sweet-sour balance, salt, and pepper.
Remove from the heat. Allow to cool completely to room temperature. Transfer to a serving dish or storage container, scatter over the remaining pine nuts and the torn basil, and drizzle with a little extra olive oil.
Rest the caponata for at least 2 hours before serving: overnight is strongly preferable. Serve at room temperature, never hot or cold straight from the refrigerator.

Notes

Caponata keeps refrigerated for up to five days and freezes well, making it ideal for preparing in large batches. Always bring it fully to room temperature before serving, cold caponata is flat and the oil congeals unpleasantly. The raisins and pine nuts are sometimes controversial outside Sicily but are historically correct and structurally important: they give the dish its Arab-influenced sweet-savoury dimension that distinguishes it from a simple eggplant sauce. Salt-packed capers, well rinsed, are noticeably superior to brine-packed for this dish. The Palermo tradition also adds a small square of dark chocolate (5g) or a teaspoon of unsweetened cocoa powder at the end, which deepens the sauce without making it taste of chocolate, a technique worth trying.

The Gastrographer

Mapping Culinary History

To explore — select an ingredient below.

To explore — select an ingredient below · click any location dot on the map for recipes and stories · browse the information panel on the right · trace the full journey on the timeline.

Journey Point Map Key

Ingredient originTrade or transit route

Became a culinary stapleColonial / trade control