Jaén produces more olive oil than all of Greece. You've probably never seen it on a label.
The province of Jaén, in northern Andalusia, is responsible for approximately 20% of the world's olive oil production. It produces more than Italy. More than Greece. More than any other single region on the planet.
And yet, if you walk into a specialty food shop in London, Berlin, or Amsterdam and ask for "Jaén olive oil," you'll likely get a blank look. That's not an accident. It's the result of decades of a system built to supply commodity volume rather than build named origin.
How Jaén's oil disappeared into other labels
Most of Jaén's olive oil has historically been sold in bulk to large bottlers — Spanish and Italian — who blend it under their own national brand. "Product of Spain" on the label. No mention of Jaén. No variety. No harvest date. No acidity.
This arrangement benefited everyone except the producers: the bottlers got cheap, high-quality base oil; the market got consistent, generic product; and Jaén became invisible.
The comparison to wine is instructive. Burgundy built decades of reputation around named villages and single varieties. Bordeaux around chateaux. The result is a premium market that rewards origin specificity. Olive oil — particularly Spanish olive oil — has largely not done this. Jaén is the most extreme example of the gap.
What Jaén actually produces
Jaén is predominantly Picual — a variety that accounts for roughly 95% of the province's planted olives. Picual is not the most fashionable olive oil variety. It's not Arbequina (Catalonia's internationally recognised variety, mild and round) or Frantoio (Tuscany's benchmark). It's robust, bitter, peppery, and high in polyphenols. It's also remarkably stable for cooking — higher in oleic acid and more resistant to oxidation than most alternatives.
In the eastern part of the province, in the Sierra de Cazorla and surrounding areas, you find Royal — a rare indigenous variety with exceptional complexity and one of the lowest natural acidities of any olive cultivar. Royal is barely known outside specialist circles. Rizoma works with both.
Why Rizoma is a Jaén argument
Rizoma is not a heritage brand from a centuries-old family estate. It's a deliberate position: that Jaén deserves the same specificity of language and origin pride that Burgundy, Tuscany, or the Douro Valley get as a matter of course.
Every bottle carries the province, the municipality, the variety, the harvest year, and the acidity. Not because the law requires it. Because the alternative — a generic "Spanish olive oil" with no story — is a missed argument.
Frequently asked questions
Where does Jaén olive oil come from?
Jaén is a province in Andalusia, southern Spain. It spans roughly 13,000 km² and contains over 66 million olive trees — the largest continuous olive grove in the world.
What variety of olive is grown in Jaén?
The dominant variety is Picual, accounting for approximately 95% of plantings. The Sierra de Cazorla sub-region also produces Royal, a rarer indigenous variety with distinctive complexity and naturally low acidity.
Why is Jaén olive oil not more famous?
Historically, most Jaén production was sold in bulk for blending, without origin labelling. This suppressed the development of named terroir in the way wine regions developed it. That's changing — slowly — as direct-to-consumer producers begin building named origin brands.
What does Rizoma Olive Oil produce?
Rizoma produces two single-variety, early harvest extra virgin olive oils from Jaén: a Picual from Úbeda (acidity 0.15%, harvest October 2025) and a Royal from Sierra de Cazorla (acidity 0.11%, harvest October 2025). Both are cold-pressed within 24 hours of harvest.
