How to Tell If Your Extra Virgin Olive Oil is Rancid
The smell of rancid olive oil is unmistakable once you know it. Discover the signs and why it's not worth keeping in your kitchen.
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The Culture of Extra Virgin
Viewing articles in the category: Olive Oil Defects
EVO Olive Oil Defects: A Complete Guide to Sensory Vices
Rancid, winey, musty, muddy sediment. Olive oil defects are classified and evaluated in the IOC Panel Test. Learn what they mean and their origins.
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Rancid Olive Oil: Causes and Prevention
Rancidity is the most common and damaging defect for oil quality. Understanding the chemical mechanism helps prevent it with simple steps.
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Winey-Vinegary Defect in Olive Oil: Causes, Recognition, and Prevention
Oil that tastes like vinegar is not a good oil — it has a fermentation defect. Discover where it comes from and how to prevent it in production.
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Musty and Muddy Sediment Defects in Olive Oil: Causes and Prevention
Two distinct defects often confused. Musty comes from the olives, muddy sediment from dirty tanks. Both ruin the oil irreparably.
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