Octopus salad is a classic across the Mediterranean, from Greece to Italy. The secret is not the dressing but the cooking: tender octopus, cut warm and marinated in good olive oil with lemon. The rest — potatoes, celery, onion — is just there to support it.
Ingredients
- 1 octopus, about 1 kg (fresh or frozen)
- 2 waxy potatoes
- 1 celery stalk
- 1/2 red onion
- 1 bunch flat-leaf parsley
- 1 garlic clove
- 1 lemon (juice)
- 5 tbsp extra virgin olive oil
- A handful of olives, bay leaf, salt, pepper
Step-by-step method
- Tenderise. If the octopus is fresh, freeze then thaw it: freezing breaks the fibres and tenderises. Rinse.
- Cook gently. Lower the octopus into a large pot of unsalted water with a bay leaf. Bring to a bare simmer and cook 45 min–1 h, until a knife tip slides easily into the thick part.
- Rest. Turn off the heat and let the octopus cool 15–30 min in its cooking liquid: it stays moist.
- The vegetables. Meanwhile boil the potatoes, then cube them. Slice the celery and red onion; chop the parsley and garlic.
- Assemble. Cut the octopus into bite-size pieces. Mix it warm with the potatoes, celery and onion. Dress with extra virgin olive oil, lemon juice, garlic, parsley, salt and pepper.
- Marinate. Rest 30 min so the flavours bind. Serve at room temperature with olives and a final drizzle of olive oil.
The role of olive oil
Olive oil binds the salad and softens the firmness of the octopus. Added warm, it soaks in better. Choose a fruity, medium-intensity extra virgin, and keep a raw drizzle for serving to add aroma.
Tips for success
- Freeze-then-thaw fresh octopus to tenderise it effortlessly.
- Don't salt the cooking water: salt firms the octopus.
- Let it cool in the cooking liquid for a moist result.
- Dress it warm, then marinate: the salad is best after 30 min resting.
Variations
- Greek style: oregano, red onion, wine vinegar and Kalamata olives.
- Italian style (insalata di polpo): potatoes, celery, parsley, garlic and lemon.
- Spicier: a touch of chili or lemon zest.
How to serve it
Serve octopus salad as a chilled starter or mezze, at room temperature, with bread to mop up the lemony olive oil. It also pairs well with a seafood platter or a Mediterranean aperitivo.
Storage
It keeps 2 days in the fridge in an airtight container and even improves the next day. Take it out 20 minutes before serving so it isn't fridge-cold. Do not freeze once dressed.
Frequently asked questions
How do you make octopus tender?
Two levers: freezing (freezing then thawing fresh octopus breaks the fibres) and gentle, long cooking followed by resting in the cooking liquid. Don't salt the water, which firms the flesh.
How long do you cook octopus?
About 45 min–1 h at a bare simmer for a 1 kg octopus, until a knife tip slides easily into the thick part. Then let it cool in its liquid.
Fresh or frozen octopus?
Frozen is very practical and often more tender, because freezing naturally tenderises. If you buy fresh, freeze it first for the same effect.
Octopus salad warm or cold?
Dress the octopus warm so it absorbs the oil and lemon, then serve at room temperature. Too cold, the salad loses aroma and the oil sets.
Does a wine cork in the water work?
It's a tradition with no proven effect on tenderness. What really matters is prior freezing, gentle cooking and resting in the liquid.