The olive oil section at the grocery store used to be simple. Now there are shelves full of bottles labeled extra virgin, pure, light, and virgin, all at different prices with not much guidance on which one to grab.
Most people pick whatever looks familiar or go for the cheapest option. But the difference between olive oil and extra virgin olive oil is real, and understanding it changes how you shop and how you cook.
Here is what actually sets them apart.
Key Takeaways:
- Extra virgin olive oil is cold pressed from fresh olives with no chemicals or heat, making it the least processed and most flavorful grade available.
- Regular olive oil is a refined blend that goes through additional processing, which removes most of its natural flavor, antioxidants, and polyphenols.
- Extra virgin olive oil is an everyday cooking oil. It works for dipping, dressings, finishing, marinades, sautéing, roasting, grilling, and baking. The only time a lower-grade oil makes more sense is for deep frying at very high heat.
- With a smoke point of around 350 to 410°F, extra virgin olive oil covers almost every cooking method in a home kitchen. Regular olive oil, which has a higher smoke point of up to 470°F, is a more practical pick for deep frying and very high heat cooking.
- Not all extra virgin olive oils are the same because olive variety, growing region, free acidity, and polyphenol content all affect the quality of what is in the bottle.
Where the Confusion Starts
The term "olive oil" gets used to describe a lot of different products. A bottle labeled simply "olive oil" at the store is a very different product from one labeled "extra virgin olive oil," even though both come from olives.
The confusion is partly a labeling issue. Terms like "pure olive oil" and "light olive oil" sound like they mean higher quality, but they are marketing terms, not official grades. They are used on labels for blended olive oil that has gone through more processing, not less. Knowing what the labels actually mean is the first step to picking the right bottle.
How Olive Oil Is Made
All olive oil starts the same way. Fresh olives from the olive tree are pressed to release the oil inside. What happens after that press is where the differences begin.
Cold pressed olive oil uses only physical pressure with no chemical solvents and no additional heat. The oil comes straight from the fruit, and nothing else is done to it. This is how extra virgin olive oil is made.
Refined olive oil goes through a second stage. After the initial press, the oil is treated with heat or chemicals to remove impurities and off-flavors. That process also strips out most of what makes it nutritious and flavorful in the first place.
How Olive Oil Is Graded
Understanding olive oil grades is the easiest way to cut through the confusion on store shelves. Olive oil is classified using standards set by the International Olive Council, a UN-recognized body that has been the global authority on olive oil quality for over 50 years. Grades are based on the extraction process, free acidity levels, and how the oil performs in both chemical analysis and taste testing.
The most common olive oil grades you will find at most grocery stores are:
- Extra virgin olive oil
- Virgin olive oil
- Olive oil, a blend of refined olive oil and virgin olive oil, often sold under labels like "pure olive oil" or "light olive oil"
"Pure" and "light" are not official grades. They are marketing terms used on labels for the blended olive oil category, and they say nothing about quality.
What Is Extra Virgin Olive Oil?
Extra virgin olive oil is the highest quality grade. To qualify, it must be cold pressed from fresh olives using only mechanical means, with no chemical solvents and no additional heat applied during the extraction process. The free acidity must be at or below 0.8%, and the oil must pass both chemical and sensory testing with no defects.
Because nothing is added and nothing is stripped out, extra virgin olive oil keeps all of its natural flavor, color, and nutrients. This includes polyphenols and natural antioxidants, the compounds most linked to its well-documented health benefits.
Extra virgin olive oil is also one of the most versatile oils you can keep in your kitchen. With a smoke point of around 350 to 410°F, it handles almost every cooking method at home: sautéing, roasting, grilling, baking, dressings, marinades, dipping, and finishing. The only time you will want a lower-grade oil is for deep frying at very high heat, where the temperature exceeds what extra virgin can handle.
The olive variety and growing region both shape the final product. Koroneiki olives from the Messara Valley in Crete are known for producing oil with polyphenol levels that reach 500mg/kg and above. The Extra Virgin Olive Oil from Crete by Kofinas is cold pressed from 100% Koroneiki olives, with a free acidity of 0.2% to 0.3%, well below the IOC threshold.
What Is Regular Olive Oil?
Regular olive oil, often sold as "pure olive oil" or "light olive oil," is a blend of refined olive oil and virgin olive oil. The refining process uses heat or chemical solvents to remove impurities and correct off-flavors that come from lower-quality olives.
The result is a pale yellow oil with a neutral flavor and almost no natural aroma. Most of the antioxidants and polyphenols are lost during refining. What you get is an oil that is stable and consistent, but far less flavorful than a quality extra virgin.
"Light" on the label refers to the lighter color and more neutral taste, not the fat or calorie content. Both regular and extra virgin olive oil carry similar fat content per serving.
What Is the Difference Between Extra Virgin Olive Oil and Olive Oil in the Kitchen?
The most practical way to think about this difference is simple: is the oil going to be tasted, or is it just there to cook with?
The most practical way to think about this difference is simple: extra virgin olive oil is an everyday, all-purpose cooking oil. Regular olive oil is a neutral, high-heat option for when the temperature goes beyond what EVOO handles well.
Extra virgin olive oil has a rich, natural flavor. Depending on the olives and where they were grown, it can be grassy, peppery, fruity, or slightly bitter. That flavor works in almost any dish, from a simple sauté to a drizzle over finished pasta. With a smoke point of around 350 to 410°F, extra virgin holds up for sautéing, roasting, grilling, baking, marinades, dressings, dipping, and finishing.
Regular olive oil has a neutral flavor and a higher smoke point of up to 470°F. That makes it a practical pick for deep frying and very high heat cooking where extra virgin would not be able to stay stable.
The infused olive oils follow the same idea as straight EVOO but bring added layers of flavor, making infused varieties an easy way to build flavor into everyday cooking.
Difference Between Extra Virgin Olive Oil and Regular
Think of it less as a ranking and more as a decision based on the heat you are cooking at.
Use extra virgin olive oil when:
- Sautéing vegetables, proteins, or aromatics at medium heat
- Roasting, grilling, or pan-searing where the smoke point stays under 410°F
- Making salad dressings, marinades, and vinaigrettes from scratch
- Finishing pasta, soup, grilled fish, chicken, or cheese right before serving
- Dipping bread, where the flavor of the oil is the experience
- Baking, where a light olive flavor works in the recipe
For flavor-forward cooking, the Garlic Mediterranean Infused brings bold, savory depth to sautéing, dressings, marinades, and bread dipping, while the Lemon Zest Infused works as a clean everyday oil for seafood, chicken, and pasta.
Use regular olive oil when:
- Deep frying, where the oil temperature goes above 410°F
- Recipes where a completely neutral flavor is needed
For most home cooking, extra virgin olive oil is the better everyday choice. Once the pan gets hotter than around 410°F (mostly in deep frying), a lower-grade olive oil, vegetable oil, or canola oil is a better fit. Both types of oil can belong in a well-stocked kitchen, but extra virgin is the one you will reach for far more often.
The Health Benefits of Extra Virgin Olive Oil
Because extra virgin olive oil skips the refining process, it holds onto its natural antioxidants, polyphenols, and oleic acid. These are the compounds behind most of what makes olive oil genuinely good for you.
A 2022 double-blind, randomized study published in the European Journal of Nutrition compared the effects of high polyphenol extra virgin olive oil against low polyphenol olive oil in healthy adults. Those consuming the high polyphenol oil showed a decrease in oxidized LDL and an increase in total antioxidant capacity, with the effects being more noticeable in adults with higher cardiometabolic risk. The study points to polyphenol content as a meaningful factor in the antioxidant and anti-inflammatory impact of olive oil.
Refined olive oil does not carry the same benefits. The additional processing removes most of the antioxidants, so the health case for olive oil is really the health case for extra virgin olive oil.
Why Polyphenol Content and Free Acidity Matter
Not all extra virgin olive oils are equal. Two bottles with the same label can have very different polyphenol levels depending on the olive variety, the region, and how carefully the oil was handled from harvest to bottle.
Most commercial extra virgin olive oils contain between 100 and 250mg/kg of polyphenols. A high quality single origin monovarietal oil from Koroneiki olives can reach 500mg/kg and above. Higher polyphenol content means more natural antioxidants, stronger heart health support, and a richer, more layered flavor.
Free acidity follows the same logic. The lower the number, the fresher and more carefully handled the oil. While the IOC allows up to 0.8% for extra virgin classification, a well-made single origin monovarietal oil sits between 0.2% and 0.3%. That is the standard across the Kofinas EVOO collection, cold pressed from Koroneiki olives grown in the Messara Valley in Crete.
How to Read an Olive Oil Label Before You Buy
The label gives you more useful information than most people use. A few things worth checking before you pick up a bottle:
- Grade: Extra virgin is the highest quality grade. "Pure" and "light" are marketing terms for blended olive oil, regardless of how premium they sound.
- Origin: Single origin oils name exactly where the olives came from. A specific region is a stronger quality indicator than a broad country name.
- Olive variety: The variety, like Koroneiki, gives you a sense of the flavor profile and likely polyphenol level.
- Packaging: Olive oil degrades with light exposure. Dark glass or tin is a better sign than a clear bottle.
Not every bottle will include a harvest date, and that is not automatically a red flag. Some producers maintain quality through careful storage and handling all the way through to bottling.
How to Find a Quality Extra Virgin Olive Oil
The fastest way to understand the difference between extra virgin olive oil and regular olive oil is to taste them side by side. When you try the highest quality olive oil next to a standard refined blend, the gap in flavor is immediately obvious.
If you are not sure where to start, the Kofinas gift sets offer mix-and-match options in smaller sizes, so you can try a few different oils before committing to a full bottle. For a broader look at what customers come back for most, Kofinas best sellers are a solid starting point.
You can order online and have it shipped straight to your door, or if you are in the Cincinnati area, visit us at Findlay Market, by appointment at our Montgomery store (8210 Marketplace Lane), or check us out at a local farmer's market during the summer season. Either way, once you know how to use each one, picking the right bottle stops being a guessing game.
Frequently Asked Questions
Which is better to use, olive oil or extra virgin olive oil?
For everyday cooking, extra virgin olive oil is the better choice. It works across almost every method, from sautéing, roasting, grilling, and baking to dressings, marinades, dipping, and finishing. It also holds onto far more health benefits since refining removes most of the antioxidants and polyphenols.
Regular olive oil makes more sense for deep frying or very high heat cooking, where the smoke point needs to go above what extra virgin can handle. Both can have a place in an everyday kitchen, but extra virgin is the one you will reach for most often.
Can you cook with extra virgin olive oil?
Yes. Extra virgin olive oil has a smoke point of around 350 to 410°F, which covers most everyday cooking like sautéing, roasting, and baking. Where it gets less practical is in high heat situations like deep frying, where the temperature is too high for the delicate flavors to add anything to the dish.
What does "light" olive oil actually mean?
"Light" refers to the lighter color and neutral flavor of a blended olive oil, not to fat or calorie content. It is a marketing term, not an official grade. Light olive oil has been processed to remove most of its natural flavor and nutrients. Both light and extra virgin olive oil carry similar fat and calorie content per serving.
Is pure olive oil the same as extra virgin olive oil?
No. "Pure olive oil" is a marketing label used for blended olive oil, typically a mix of refined olive oil and virgin olive oil. It falls under the same category as other olive oils like "light olive oil," products that go through additional processing which removes most of the natural flavor, antioxidants, and polyphenols. Extra virgin olive oil skips that refining step entirely, which is why it tastes and performs differently.
What is the smoke point of extra virgin olive oil?
Extra virgin olive oil has a smoke point of roughly 350 to 410°F, depending on the quality and free acidity of the specific oil. Lower acidity generally means a slightly higher smoke point. Regular olive oil, as a refined blend, has a higher smoke point of up to 470°F, which makes it a better fit for deep frying and high heat cooking.
How do you store olive oil to keep it fresh?
Keep olive oil away from moisture, light, and heat. A dark cupboard away from direct sunlight works well for long-term storage. Keeping a bottle near the stove for daily use is fine as long as you are reaching for it regularly. The goal is to avoid leaving oil sitting unused for long stretches. In a cool, dark spot, a quality EVOO stays fresh for 9 to 12 months after opening at peak flavor and health benefits.
