At Three Farms Island, our regenerative farm in Sicily, we often stumble upon hidden treasures while tending to our land. You know this 🙂Â
This year, during the harvest, we encountered something extraordinary: an ancient Leucocarpa olive tree, the rare “white olive” of the Mediterranean.
Before diving into its story, it’s important to remember something often overlooked:
in the ancient Mediterranean world, olive oil was not just a food.
It was light for lamps, a base for cosmetics, a preservative, a medicinal ingredient, a tool for daily life — and one of the first oils humans ever extracted naturally, using a fully mechanical process that required no solvents. A quality that still sets olive oil apart today.
The White Olive of the Mediterranean
The Leucocarpa (or Leucolea) is a rare and ancient variety that produces fruit which stays white throughout the entire ripening process. Unlike most olives, it never darkens as it matures.
Historically present in Southern Italy and Sicily, its pale, delicate oil was widely used for practical and traditional purposes.
Finding such an old tree on our land felt like rediscovering a forgotten chapter of Sicilian agricultural heritage.
Characteristics & Notes
Leucocarpa olives:
-
remain ivory-white even at full maturity
-
produce a delicate, nearly colorless oil
-
are difficult to propagate through grafting
-
are gaining renewed interest among growers and researchers
-
represent a unique piece of Sicilian biodiversity
An Ancient Recipe Featuring White Olives
While exploring old texts, we found a remarkable reference in De Agricultura by Cato the Elder (160 BCE) — one of the earliest recipes mentioning green, black, and white olives.
Epityrum — Cato the Elder (160 BCE)
“Select some green, black, and mottled olives and remove the stones. Chop them well.
Add a dressing of oil, vinegar, coriander, cumin, fennel, rue, and mint.
Cover with oil in an earthenware dish and serve.”
Our first experience preparing it was truly moving: imagining that the same aromas, the same herbs, and the same act of chopping olives had been part of someone’s life thousands of years ago stirred something deep within us — almost an archaeological emotion. A feeling of return, of continuity, as if food itself had been holding the centuries together.
A Living Fragment of Sicilian Biodiversity
The Leucocarpa is not a myth.
It still exists in Sicily — quietly, rarely, and beautifully.
Discovering it here, in a regenerative landscape shaped by ancient olive trees, reminds us why Sicily remains one of the most biodiverse olive regions in the world.
If you want to experience this biodiversity firsthand, you can join us for one of our Farm-to-Table Experiences or our Online Cooking Classes.
The best way to understand an olive tree is always the same:
see it, touch it, taste its oil — right where it grows.