In Focus: The Kolovi Olive
If you have tasted olive oil from the Greek island of Lesvos, you have most likely tasted Kolovi. It dominates the island’s groves, thrives on dry, stony slopes, and gives an oil fruitier and gentler than the famous Koroneiki of the mainland — yet still carrying a clear peppery edge.
Kolovi, also called Mytilinia after the island’s capital, is the workhorse of Lesvos and accounts for the large majority of its olive trees. It grows on the southern and eastern hills, much of it on slate-rich ground up to around six hundred metres, and it has learned to live with the island’s modest rainfall — sending out a wide root system to draw what water and nutrients it can. That toughness is the variety’s signature: it asks little and endures drought well, which is exactly why it came to clothe so much of an island that depends on the olive for a good part of its living.
The island’s own olive
Few olives are so completely tied to one place. Kolovi is Lesvos — its plantings, its mills, its export trade and a fair slice of its identity. The island has built a serious oil reputation on this single variety, including the well-known soft, ouzo-friendly oils of Plomari. When you buy Lesvos oil, you are almost always buying Kolovi, whether the label spells that out or not.
In the bottle
Kolovi oil is generous in yield and pleasant on the palate — fruity, with medium bitterness and a peppery finish that marks a fresh, well-made batch. It is usually described as less intense than the assertive mainland Koroneiki, with a smoother, rounder character that many find very approachable, while still holding a respectable level of antioxidants. Much of the island’s production carries the PGI Lesvos designation. For anyone exploring beyond the usual suspects, a good Kolovi is a fine way into the regional differences of Greek oil.
The bulk-trade trap
The honest warning is the same one that shadows most of Greece’s best oil: a great deal of fine Kolovi leaves the island in bulk and is bottled elsewhere, under flags that never mention Lesvos. There is nothing wrong with the oil — but you pay a premium for someone else’s label and lose the traceability that is half the pleasure. Hunt down a PGI Lesvos bottle and you cut out the middleman and taste the island plainly.
| Origin | Lesvos, eastern Aegean, Greece |
|---|---|
| Also called | Mytilinia |
| Type | Oil olive |
| Protected origin | PGI Lesvos |
| Harvest | November–January |
| Flavour | Fruity, medium bitterness, peppery finish |
| Best use | Everyday finishing — vegetables, pulses, grilled fish |
Buying & using Kolovi
- Look for a PGI Lesvos label and a recent harvest date — its fresh green fruitiness fades fast.
- Treat it as an everyday finishing oil: over vegetables, pulses or grilled fish.
- Its rounder, gentler body suits people who find Koroneiki too sharp.
- If a bottle is vague about origin, assume the oil is bulk-traded — buy the named one.
Kolovi olives: common questions
Is Kolovi an oil or table olive?
An oil olive. It is grown almost entirely for pressing rather than for curing and eating.
Where does Kolovi come from?
The Greek island of Lesvos in the eastern Aegean, where it makes up the large majority of olive trees. It is also called Mytilinia.
How is Kolovi different from Koroneiki?
Kolovi is generally fruitier, gentler and rounder than the assertive mainland Koroneiki, with a clear but milder peppery finish.
What is PGI Lesvos?
A protected geographical indication covering olive oil from Lesvos — most of it Kolovi — your best guarantee of genuine island origin.
How should I use Kolovi oil?
As an everyday finishing oil over vegetables, pulses or grilled fish, where its gentle pepper and rounded body shine without overpowering.
Look for a PGI Lesvos label and a recent harvest date — Kolovi’s charm is fresh, green fruitiness, and that fades faster than you might like. Treat it as an everyday finishing oil over vegetables, pulses or grilled fish, where its gentle pepper and rounded body shine. And know the trade reality: much of the island’s best Kolovi sails off in bulk to be bottled under another flag, so a clearly labelled PGI Lesvos bottle is you tasting the island, not someone’s marketing.
Drawn from Lesvos producer notes and PGI Lesvos descriptions.