Dael

January 28, 2026

Chef’s Notes – A Place to Learn, Delicious Dilemmas

Theme: Heat & Flavour | Category: Delicious Dilemmas

Cartoon Chef Dael looking distressed in a smoky kitchen holding a bottle of EVOO, realizing he has burnt the expensive oil in a frying pan.

Olive Oil vs. EVOO: Stop Burning Your Best Oil

We treat Olive Oil like a holy ingredient in the kitchen. But there is a massive difference between the $40 bottle from the boutique deli and the $8 tin from the supermarket.

Using the wrong one doesn’t just waste money—it can ruin the flavour of your dish and actually destroy the health benefits you are trying to get.

The Contenders

Extra Virgin Olive Oil (EVOO): The first cold press of the olives. No heat, no chemicals. It is essentially fresh olive juice. It is packed with antioxidants but is fragile.
Regular / “Pure” / Light Olive Oil: This is processed oil. It has been refined to remove impurities and distinct flavours. It is a kitchen workhorse designed to handle heat.

Did you know “Regular” Olive Oil used to be fuel?

In Ancient Rome, they had strict grades for olive oil. The highest quality (like our EVOO) was reserved for food, perfume, and medicine.

The low-quality, bad-tasting oil pressed from rotting olives was called oleum lampante (literally “lamp oil”). It was too gross to eat, so they burned it in street lamps to light the city.

Today, we take that “lampante” oil, chemically refine it to remove the bad taste, and sell it as “Regular Olive Oil.” It’s perfectly safe to eat now, but historically… you are cooking with lamp fuel!

The Taste Test (Tasting Notes)

Not sure what you have? Pour a teaspoon and taste it raw.

EVOO: Should taste “alive.” Look for grassy, fruity, or bitter notes. High-quality EVOO often has a peppery kick at the back of the throat (that’s the polyphenols working!).
Regular Olive Oil: Should taste… like oil. It is neutral, bland, and oily without any specific flavour profile.

The Fridge Purity Test
Real, high-quality EVOO contains high levels of monounsaturated fats. If you put a bottle in the fridge, these fats will begin to solidify and look cloudy. Highly refined oils, or cheap oils cut with canola, will usually remain completely liquid.

The Smoke Point

This is the only metric that matters when cooking.

Regular Olive Oil has a higher smoke point (approx. 240°C). It can handle the heat of a frying pan or wok without complaining.
EVOO has a low smoke point (approx. 160°C – 190°C). If you sear a steak with this, the oil breaks down, smokes, and turns bitter. You lose all those fancy fruit notes you paid for.

The Highlighted Hack

The “Sizzle Check”: If you aren’t sure if your pan is too hot for EVOO, drop a small piece of bread in. If it browns in 60 seconds, the oil is around 180°C—perfect for frying, but right on the limit for EVOO!

Chalkboard diagram showing a "Thermometer Bar" comparing the low smoke point of EVOO (Salad Zone) versus the high heat tolerance of Regular Olive Oil (Sear Zone).

Chef’s Label Decoder: The “Light” Trap

This is the biggest marketing trick in the aisle.

“Light” does NOT mean low calorie. It has the exact same fat content as the heavy stuff (approx. 120 calories per tablespoon).
“Light” refers to Flavour and Colour. It just means the oil is pale and tastes mild.
The Exception: Occasionally you will see “Light Flavour Intensity” on an EVOO bottle (often with mild olives like Arbequina). This is still EVOO, just less peppery. But if the bottle just says “Light Olive Oil,” assume it is refined and ready for the fryer.

The Verdict: The Kitchen Rules

Use EVOO When: You are finishing a dish. Drizzling over pasta, dipping crusty bread, making salad dressings, or garnishing a soup. You want to taste the olives.
Use Regular/Light Olive Oil When: You are cooking. Sautéing onions, roasting vegetables, or searing meat. You want the fat for heat transfer, not the flavour.

Olive Oil Quick-Fire FAQ

There is a lot of misinformation about smoke points and ‘light’ oils floating around the internet. Let’s clear up the biggest myths about cooking with your expensive Extra Virgin Olive Oil.

Can I fry food with Extra Virgin Olive Oil?

It is not recommended. EVOO has a low smoke point (approx. 160°C – 190°C). High heat destroys its delicate antioxidants and flavour, turning it bitter. Use regular or “Light” Olive Oil for frying instead.

Does “Light” Olive Oil have fewer calories?

No. “Light” refers to the colour and flavour intensity, not the calorie count. It has the exact same fat content (approx. 120 calories per tablespoon) as Extra Virgin Olive Oil.

How long does a bottle of olive oil last once opened?

Unlike wine, olive oil does not improve with age. Once opened, it begins to degrade. It is best used within 3-6 months and stored in a cool, dark place away from the stove to prevent it from going rancid.

Can I bake cakes with olive oil?

Yes, olive oil cakes are incredibly moist. Just ensure you use a “Light” or very mild-tasting olive oil so the savoury, peppery notes of the olives do not overpower the sweetness of the dessert.

Why does my EVOO look cloudy at room temperature?

Cloudiness is perfectly fine and often indicates that the oil is unfiltered. Unfiltered EVOO retains more of the olive pulp and complex flavour, though it may have a marginally lower smoke point than filtered versions.

Does the colour of the olive oil bottle matter?

Yes. Light degrades olive oil rapidly, destroying its antioxidants and turning it rancid. Always purchase and store EVOO in dark green glass bottles or opaque tins, and keep them away from direct sunlight.

Conclusion

Keep the expensive bottle away from the stove! Treat EVOO like a fine wine—save it for the end. Use the “workhorse” regular oil for the heavy lifting.