How do you store extra virgin olive oil without compromising its quality?

Extra virgin olive oil is a precious food and, if it is to keep its qualities intact, it has to be stored properly. Inadequate storage can, over time, spoil the aroma, the flavour and the very characteristics that make it an excellent product. That is why it helps to know a few simple habits that preserve its freshness and quality until the last time you use it.

Here are seven ways to store extra virgin olive oil at its best.

• Keep it in a dark place, or in dark glass bottles, because light can alter the oil.
• Choose a cool place, away from heat sources such as ovens and radiators.
• Always close the bottle tightly, because air encourages oxidation.
• Keep it at a stable temperature: too much heat and too much cold can both compromise quality.
• Choose suitable, clean containers that protect the oil from light and air.
• Buy only as much as you will use, so the oil you have is always fresh.
• Follow the instructions on the package.

So remember: even an oil of excellent quality needs the right care if it is to keep its character over time.