Caponata is the star of the Sicilian antipasto table — served at room temperature on bread, alongside fish or meat, or straight from the bowl. The defining note is agrodolce: the sweet-sour hit of vinegar and sugar that ties the whole thing together. Salt and properly fry the eggplant so it's silky, not spongy.
Ingredients
- 2 large eggplants, cubed
- 2 celery stalks, chopped · 1 onion, chopped
- 1 can (400 g) chopped tomatoes
- ⅓ cup green olives · 2 tbsp capers
- 3 tbsp red wine vinegar · 1–2 tbsp sugar
- Olive oil · basil · pine nuts (optional)
Method
- Salt the cubed eggplant for 20 minutes, pat dry, then fry in a generous amount of olive oil until deep golden. Drain on paper towels.
- In the same pan, soften the onion and celery until tender, about 8 minutes.
- Add the tomatoes, olives and capers and simmer 10 minutes into a thick sauce.
- Return the eggplant. Stir in the vinegar and sugar and cook another 8–10 minutes, until glossy and jammy. Taste and balance the sweet-sour to your liking.
- Cool to room temperature (this is when the flavor blooms). Finish with torn basil and toasted pine nuts. Serve on crusty bread or as a side.
🍆 Serve it at room temp
Caponata is meant to rest. Make it a few hours (or a day) ahead and serve it at room temperature — the flavors settle and the agrodolce balance rounds out beautifully.
Sicily’s sweet-and-sour aubergine
Caponata is Sicily's great sweet-and-sour vegetable dish — fried aubergine with celery, onion, tomato, olives and capers, balanced with vinegar and a little sugar into that distinctive agrodolce tang. It's centuries of Arab influence on Sicilian cooking, made delicious.
And like all the best Sicilian food, it's better the next day.
Ingredient notes & substitutions
- Aubergine (eggplant) — the star; salt it and fry it properly.
- Celery, onion and tomato — the base.
- Olives and capers — the salty punch that defines it.
- Vinegar and sugar — the agrodolce (sweet-sour) balance.
- Optional — pine nuts, raisins and fresh basil.
🔥 Pro tips
Salt the aubergine and let it drain to draw out water — this stops it drinking oceans of oil. Fry it in batches until golden without crowding the pan. Balance the agrodolce carefully: taste and adjust the vinegar and sugar until it's sharp but rounded. Then let it rest — caponata is genuinely better after a day.
Common mistakes to avoid
- Oily aubergine. Salt and drain it first, and fry in properly hot oil without crowding.
- Unbalanced agrodolce. Taste and adjust the vinegar and sugar until it sings.
- Serving it hot. Caponata is meant to be eaten at room temperature.
- Mushy vegetables. Keep some bite in the celery.
What to serve with caponata
- At room temperature as an antipasto, with crusty bread.
- Alongside pizza or grilled fish.
- As part of a Sicilian spread.
Storage & reheating
Caponata keeps for 4–5 days refrigerated and improves every day. It freezes for up to 3 months. Always bring it back to room temperature before serving.
Caponata FAQ
What is agrodolce?
It means "sour-sweet" — the balance of vinegar and sugar that gives caponata its signature tang.
Do I have to salt the aubergine?
It's strongly recommended. Salting draws out water so the aubergine fries golden instead of soaking up oil.
Should caponata be served hot or cold?
At room temperature, which is when the flavours are most balanced. It's not meant to be served piping hot.
Why is mine oily?
The aubergine wasn't salted and drained, or the oil wasn't hot enough. Fry in batches in properly hot oil.
Does it keep?
Yes — and it gets better. It keeps 4–5 days refrigerated and improves with time.