Not Just Chemistry — Taste Matters Too
For an olive oil to be extra virgin, meeting chemical values (acidity, peroxide) is not enough. It must also pass a sensory panel test. This test is an official part of EU regulation.
How the Panel Works
A panel of trained tasters smells and tastes the oil under standard conditions (blue glass, set temperature). There must be no sensory defect (musty, sediment, sour, heated taste) and a clear fruitiness.
Three Core Attributes
- Fruity: aromas of fresh olive, grass, green fruit. Shows the oil's vitality.
- Bitter: a slight bitterness on the tongue; a sign of polyphenol richness.
- Pungent: a pleasant pungency felt in the throat; from oleocanthal.
When these three are balanced, the oil is both flavourful and nutritionally rich.
Defect = Downgrade
A defect detected by the panel drops the oil from the extra virgin grade. This is why every detail of harvest, transport and cold extraction matters.
A Tip for Consumers
Next time you taste olive oil, notice that slight pungency in your throat — it is not a flaw but the signature of quality.
Europe Olive Oil meets panel standards with balanced fruitiness, bitterness and pungency.