The Essential Reason for Stocking 2 Bottles of Olive Oil

TL;DR
It is recommended to keep two bottles of olive oil on hand - light and extra-virgin. Light olive oil is better suited for high-heat cooking, while extra-virgin should be reserved as a finishing oil. Air and heat can affect the taste and quality of olive oil, so it is important to store it tightly in its original bottle, in a dark and cool environment. Oxidation can occur when olive oil is exposed to air, so it is best to use it up quickly to maintain its flavor and health benefits.
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