Extra Virgin Olive Oil: Everything You Need to Know

Extra virgin olive oil is known for its exceptional quality and wide-ranging benefits. It comes from the cold extraction of top-quality olives, which guarantees a final product of outstanding purity and flavor. The quality of extra virgin olive oil depends largely on its origin and the way it is produced, which is why understanding these details is essential when choosing a great product to enjoy at the table.

Discover everything you need to know about this delicious and wholesome oil!

The History of Extra Virgin Olive Oil

Extra virgin olive oil has a long history stretching back thousands of years. Since antiquity, Mediterranean civilizations have used this prized liquid as food, medicine, and a symbol of beauty.

Over time, extra virgin olive oil has become a cornerstone ingredient in kitchens around the world, celebrated for its exquisite flavor and unique properties.

How New Harvest Olive Oil Is Made

The making of olive oil is an age-old craft that blends tradition and technology to produce a product of exceptional quality and singular flavor. From harvesting the olives in the grove to milling and extraction at the Almazara, every step is crucial for preserving the fruit's properties and obtaining a pure, wholesome oil.

Through a careful process of selection, washing, crushing, malaxation, and centrifugation, an extra virgin olive oil is produced that retains all its aroma, flavor, and beneficial qualities — especially in the case of unfiltered olive oil.

Extra Virgin Olive Oil vs. Other Types of Olive Oil

Extra virgin olive oil stands apart from other oils thanks to its exceptional quality and unmatched flavor. Unlike refined oils, extra virgin olive oil is obtained exclusively through mechanical processes, with no chemical solvents involved. Its high content of monounsaturated fatty acids also makes it a healthier choice for dressing your favorite dishes.

There is an Official Regulation on Extra Virgin Olive Oil that classifies oil types according to their chemical and organoleptic properties. This regulation is fundamental to guaranteeing the quality and authenticity of the oils we consume; here we summarize its most relevant points in comparison with other oil types.

The Benefits of Extra Virgin Olive Oil

Extra virgin olive oil is not only prized for its exquisite flavor and aroma — it also offers a range of benefits that make it an indispensable ingredient in the kitchen. Rich in antioxidants and monounsaturated fatty acids, this oil helps enhance the flavor of food and bring out its natural properties.

Antioxidant Properties

Extra virgin olive oil is recognized for its many qualities, among them its powerful antioxidant properties. These stem from its high polyphenol content — compounds that protect cells from damage caused by free radicals. Regularly consuming a quality extra virgin olive oil is a worthwhile part of a balanced diet.

Role in the Diet

Extra virgin olive oil is an essential component of the Mediterranean diet. Obtained from the first pressing of the olives, it retains its nutritional and antioxidant properties in full. Consumed in moderation, it can be part of a balanced diet, supporting good digestion and a healthy lifestyle.

Uses in the Kitchen

Traditional Cooking vs. Modern Cooking

Extra virgin olive oil features in a wide variety of dishes, both in traditional and contemporary cooking. In traditional cuisine, it is a staple ingredient in recipes such as gazpacho, paella, and alioli. In modern kitchens, leading chefs use it to create emulsions and marinades, and as a finishing touch on gourmet dishes — including with unfiltered oil. The versatility of extra virgin olive oil makes it an indispensable ally in any kitchen.

Tips for Choosing and Storing Olive Oil

When selecting an extra virgin olive oil, always look for products with properties well above the minimum required by regulations and that indicate the harvest date. Store the oil in a cool, dark place to preserve its properties and prevent oxidation. Use dark glass containers to protect it from light, and make sure to seal it properly after each use.

Varieties of Extra Virgin Olive Oil

Olive Varieties Used

The most common olive varieties used to produce extra virgin olive oil include Arbequina, Hojiblanca, Picual, and Cornicabra. In our area, in Puente Genil, the Hojiblanca variety of extra virgin olive oil is the most prevalent. Each variety brings a unique flavor profile, ranging from smooth and fruity to robust and peppery — as is the case with the extra Hojiblanca.

Organic Extra Virgin Olive Oil is characterized by a specific cultivation and production process, which must be officially certified.

Spain, Italy, and Greece are the leading producers of extra virgin olive oil. Within Spain, regions such as the lands around Puente Genil, Jaén, and Seville are renowned for their high-quality oils — though only a handful of the finest EVOOs can be found in an online shop.

Olive Oil Product Formats

Extra virgin olive oil (EVOO) is sold in a wide range of bottles, formats, and materials to suit the different needs and preferences of consumers. Below, we explore the most common formats and their characteristics:

1. Glass Bottles. Glass bottles are one of the most popular formats for EVOO. This material does not react with the oil, preserving its flavor and quality. Dark glass bottles are particularly recommended, as they protect the oil from light — helping to maintain its antioxidant properties and extend its shelf life. This format is also ideal as a gift.

2. Metal Tins. Metal tins, usually made of steel or aluminum, are another common option for packaging EVOO. This format offers excellent protection against light and air — two factors that can degrade oil quality. Tins are also more resistant to impact, making them ideal for transport and long-term storage.

3. Plastic Containers. Plastic containers are an economical and practical option. While they do not offer the same protection from light as dark glass bottles, the modern plastics used for EVOO packaging are generally high quality and BPA-free, minimizing the risk of chemical interaction with the oil.

   You can find extra virgin olive oils in large formats of 2L and 5L — even among premium and organic oils — but they must be kept in excellent storage conditions, particularly extra Arbequina, which is the most delicate of all. The great advantage of large formats is that they often qualify for free shipping.

4. Single-Serve Portions. Single-serve packaging is increasingly popular, especially in the foodservice sector and among consumers looking for convenience and portion control. These small containers are usually plastic or aluminum, but they degrade very quickly. Any EVOO — even a premium selection — can deteriorate in less than a month in this type of packaging.

5. Bag in Box. The Bag in Box format is an innovative option that combines a flexible bag inside a cardboard box. This format protects EVOO from light and air, as the bag contracts as the oil is used, preventing oxygen from entering. It is a convenient and eco-friendly choice for both home and professional use.

Each of these formats has its own advantages, and the right choice will depend on your specific needs — whether for personal consumption, restaurant use, or long-term storage.

Quality and Labeling

How to Recognize a Good Extra Virgin Olive Oil

A good extra virgin olive oil should have a fresh, fruity aroma, a well-balanced flavor, and a low acidity (below 0.2%). The presence of a quality seal, such as a PDO (Protected Designation of Origin), is also a good indicator — though not a definitive one, as many high-quality areas do not yet hold this certification, since bringing so many growers to an agreement is no easy feat.

Understanding the Terms on the Label

Terms such as "first cold pressed" and "unfiltered" indicate a careful production process that preserves the oil's properties. "Extra virgin" is the highest classification, signifying that the oil has been obtained exclusively through mechanical procedures and without any chemical treatment.

Pay attention to the harvest date, the olive variety, whether it is virgin or extra virgin, and the origin of the oil. Always favor fresh, in-season oils to ensure the best flavor and quality.

Final Thoughts

Extra virgin olive oil is an exceptional product, valued for its flavor, aroma, and properties. Understanding its origin, production process, and uses will help you appreciate it even more. Use extra virgin olive oil to bring out the flavor of your dishes and enjoy everything it has to offer. Always choose quality and freshness.

Extra virgin olive oil is a world of flavors and benefits waiting to be explored. Keep discovering and experimenting with this remarkable product in your everyday cooking.