Sicily's Two Benchmark Estates: Centonze, Mandranova, and the Case for Native Cultivars

Sicily's Place in the Olive Oil World

Sicily, Italy's southernmost island, is one of the Mediterranean's most significant olive oil producing regions, generating more than 10,000 tonnes of extra virgin olive oil each year. According to data from Italy's Ministry of Agricultural, Food and Forestry Policies (MIPAAF), approximately 20 percent of the island's total agricultural land is given over to olive cultivation, and the number of zones holding DOC or DOP certification has grown steadily. Intense sunshine, wide day-to-night temperature swings in the interior, and mineral-rich limestone soils are reported to contribute to high polyphenol content and a distinctive flavour character in the fruit.

Farms that tend groves of decades- or centuries-old trees and produce single-cultivar oils from them have drawn serious attention from the international fine-food community. Among the most consistently cited are Centonze, based near Trapani in the west, and Mandranova, situated in the province of Agrigento to the south — two estates whose names appear in almost every serious conversation about premium Sicilian EVOO.

Centonze: The Essence of Nocellara del Belice

Centonze is located near Castelvetrano in the province of Trapani — the heartland of Nocellara del Belice, a cultivar prized both as a table olive and as an oil variety. Nocellara del Belice holds EU DOP (Protected Designation of Origin) status, and according to records in the EU's official cultivar database, the variety is characterised by notes of ripe tomato, almond, and artichoke.

Centonze operates on certified organic principles, using no pesticides or herbicides, and hand-harvests its fruit to minimise bruising. The estate's stated practice is to complete cold-press extraction within 24 hours of harvest — a step the farm says contributes to low acidity and high polyphenol retention. The resulting oil is reported to come in well below the International Olive Council (IOC) threshold of 0.8 percent free fatty acid acidity that defines the extra virgin grade.

Centonze oils are typically described as having fresh grass aromas, green herb notes, and a pronounced peppery finish. That pungency is associated in the scientific literature with oleocanthal, a polyphenol-class compound. The oil shows to best advantage as a finishing oil used raw — drizzled over a dish at the last moment rather than cooked.

Mandranova: Biancolilla and the Art of Multi-Cultivar Blending

Mandranova sits near Palma di Montechiaro in the province of Agrigento, working across several dozen hectares of hillside groves in Sicily's central-south interior. The estate's signature cultivar is Biancolilla, known for its delicate floral character and soft notes of almond and fresh apple. Where Nocellara del Belice leans toward intensity and pungency, Biancolilla is valued for the equilibrium it strikes between gentle sweetness and mild bitterness.

Alongside Biancolilla, Mandranova also cultivates other native Sicilian varieties including Cerasuola and Nocellara Etnea. The estate produces both single-cultivar oils and blended expressions; the blending work is aimed at combining the harvest timing and polyphenol profiles of different varieties to build a more layered flavour structure. Mandranova holds organic certification from CCPB, an Italian quality assurance body, and has accumulated an award record at several international olive oil competitions.

Why Native Cultivars Matter: Diversity and Terroir

As the global olive oil market has tilted toward high-yield Spanish varieties — Picual and Arbequina in particular — the rarity and individuality of Sicily's native cultivars has become a stronger argument in their favour. According to an IOC report, more than 1,000 olive cultivars are registered worldwide, yet only a few dozen circulate in commercial volume. Specialists have raised concerns that this narrowing of variety drives both a homogenisation of flavour and a heightened agricultural vulnerability to climate change.

Nocellara del Belice and Biancolilla have adapted over centuries to Sicilian soils and climate. Their genetic distinctiveness is regarded not merely as a flavour consideration but as a contribution to local ecosystem health and sustainable agriculture. The decision by estates like Centonze and Mandranova to stay with native varieties is partly an economic one — rarity commands a premium — but it also reflects a considered commitment to preserving regional agricultural heritage.

How to Choose and Use Each Oil

The two estates produce oils with clearly different flavour profiles, which makes the choice relatively straightforward once you know how you plan to use them. Centonze's Nocellara del Belice oil — with its intensity and assertive peppery finish — is well suited to salads, roasted vegetables, and fresh cheeses, where its character can stand up to other bold flavours. Mandranova's Biancolilla-led oils, softer and more aromatic, have drawn praise in the food community for their versatility with fish dishes, pasta finishes, and even pairings with lightly sweet preparations.

It is worth keeping in mind that olive oil flavour shifts with harvest year, pressing date, and storage conditions. Both estates apply nitrogen-flush packaging in dark glass bottles or tins to slow oxidation. After purchase, keep the container away from direct light and heat. Once opened, consuming the oil within two to three months is the standard recommendation for getting the most from its flavour.