Early Harvest Olive Oil Explained: Why Timing Matters
Early harvest olive oil is made from olives picked before they reach full ripeness, typically while the fruit is still green or beginning to change colour. The timing of the olive harvest can have a significant effect on the flavour, composition and yield of the finished extra virgin olive oil (EVOO).
What is early harvest olive oil?
As olives mature, their composition changes. Harvesting earlier in the season generally produces an oil with greener aromas, greater bitterness and a more pronounced peppery finish.
Early harvesting is also associated with higher concentrations of certain phenolic compounds. These polyphenols in olive oil contribute to its characteristic bitterness and pungency and are one of the reasons early-harvest EVOOs can taste noticeably different from milder oils.
Why does harvest timing matter?
Harvest timing involves a trade-off between the character of the oil and the amount that can be produced.
Green olives harvested earlier generally provide a lower oil yield, meaning fewer litres can be extracted from the same quantity of fruit. As olives ripen, oil yield typically increases, while the resulting flavour profile can become softer and less intensely bitter or peppery.
This is one reason carefully produced Greek early harvest olive oil can command a higher price: more fruit may be required to produce the same quantity of finished oil.
What does early harvest EVOO taste like?
There isn't one universal flavour, as olive variety, growing conditions, processing and storage all influence the finished oil.
However, a good early harvest EVOO may display fresh green aromas alongside noticeable bitterness and a peppery sensation at the back of the throat.
Our High Phenolic Greek EVOO High Phenolic Greek EVOO expresses these characteristics particularly clearly, combining early-harvest fruit with a high measured polyphenol content.
Is early harvest olive oil always better?
Not necessarily. Early harvest doesn't automatically mean better olive oil.
Harvest timing is only one part of quality. The condition of the fruit, speed of processing, extraction methods, storage and freshness also matter.
Different oils can also suit different preferences and uses.
Our Estate Selection Greek EVOO Estate Selection Greek EVOO offers a more balanced expression while retaining the freshness and structure associated with carefully produced early-harvest extra virgin olive oil.
Ultimately, understanding the harvest date and production approach gives you more information about what's inside the bottle, and why two extra virgin olive oils can taste remarkably different.
