Definition
Cough (noun): a good sign.
1. The peppery catch at the back of your throat after a spoon of fresh olive oil. 2. Caused by oleocanthal, one of its polyphenols. The more there is, the stronger the catch.
Why good olive oil makes you cough
It's not a flaw. It's the polyphenols.
Polyphenols are natural compounds in fresh olive oil. They make it taste peppery and a little bitter. The catch in your throat is oleocanthal; on our lab report it hides under its chemical name, DDLA. Oil that is old, or low in polyphenols, tastes flat and slides down without a trace.
Total polyphenols, measured by Chem Solutions, Athens, January 2026. Certificate 24742.
Find out for yourself
The five-second spoon test.
Do it before you cook with it. Bread and salad hide what the oil is doing.
- Pour a teaspoon. Room temperature, straight from the bottle.
- Sip it, then pull a little air through your teeth over the oil.
- Swallow. Wait two seconds.
- Cough? Now you know the word for it.
Where it comes from
Trees older than a century.
The olives grow on trees over 100 years old on the Messara plain in Crete. 100% Koroneiki. Grown, harvested and pressed by Sifis Sklavakis, the fourth generation of his family to farm olives there.
Every code on the label can be looked up: the farm, the bottling facility, the PDO certificate, the organic control body.
4.95 out of 5 stars, from 57 reviews of our EVOO Centenarian.
Thank you for choosing substance over spectacle.
One spoon. If you cough, it's doing its job. EVOO Centenarian, 6.7 fl oz, $20.
The harvest letter
Learn to read a label. Hear when the next harvest lands.
- How to spot old oil on the shelf, in two minutes
- The lab analysis for every new bottling, when it's published
A free Spout with your first olive oil order. The code arrives by email.