Extra virgin olive oil by Manfredi
For years cooks were told extra virgin olive oil burns too easily to fry with. It does not. Its smoke point sits comfortably above frying temperature, and a well-run kitchen keeps not one oil but three — here is how to use them.
There is a stubborn piece of kitchen folklore that says you must never cook with extra virgin olive oil because it burns. It is wrong, and it has cost a lot of people a lot of flavour. Real extra virgin — the unadulterated juice of pressed olives, nothing refined, nothing blended in — has a smoke point well above the temperature you actually fry at. Its natural antioxidants even help it resist breaking down under heat. The truth is not that you cannot cook with it; the truth is that it is too good, and too expensive, to waste on every job.
The smoke-point myth
Frying happens at around 180°C. A decent extra virgin smokes somewhere in the region of 190 to 207°C, and the polyphenols that make good oil taste peppery are the same compounds that keep it stable in the pan. Refined seed oils may have a higher smoke point on paper, but they arrive there stripped of flavour and of the antioxidants that protect the fat. So the honest rule is not never heat it; it is match the oil to the task. You would not baste a delicate fish in your most expensive single-estate oil, but not because it would burn — because you would taste almost none of what you paid for.
Build a three-oil kitchen
The trick professionals use is simple: keep a small range. One everyday oil you buy in volume and cook with freely. One light-to-medium estate oil for dressing and dipping. And one big, peppery, robust oil kept back for raw finishing, where its character can actually be tasted. That is not fussiness — it is how you stop pouring money down a hot pan while still eating well every day.
| Oil | Character | Best for | Rough cost |
|---|---|---|---|
| Everyday | Clean, unfussy, decent extra virgin | Frying fish, roasting vegetables, rubbing on a lamb leg | Low |
| Estate, light–medium | Fruity, balanced, gentle | Dressing seafood and salads, dipping bread | Medium |
| Robust, peppery | Big, green, throat-catching | Raw over soup, mashed with garlic on bread, finishing | High |
Cooking with it, not just drizzling
Extra virgin flatters an enormous range of food: all roasts, carpaccio of tuna or beef, raw fennel and celery heart, fresh mozzarella, aged pecorino, soft-boiled eggs, cooked artichoke and beans. One classic technique shows its range better than any rule — poaching fish gently in olive oil at a low temperature, around 70°C, so the flesh sets silky and barely cooked. The oil never comes near smoking; it simply becomes the medium. That is the point: at high heat it works, at low heat it transforms, and raw it sings. If you want to understand why the good stuff costs what it does, read the true cost of an olive, and why the label word extra virgin is not always what it seems.
- Ignore the burns-easily myth — good extra virgin is stable to normal frying heat.
- Keep three oils: an everyday cooker, a medium estate oil, a robust finisher.
- Save the expensive bottle for raw use — heat mutes the very notes you paid for.
- Buy the everyday oil in a dark tin or bottle and use it fast; light and time are the enemy.
Cooking with extra virgin olive oil: common questions
Can you fry with extra virgin olive oil?
Yes. Its smoke point sits above normal frying temperature, and its antioxidants help it resist breaking down. Use a cheaper extra virgin for everyday frying and save your best bottle for raw use.
Does olive oil become toxic when heated?
No, not at ordinary cooking temperatures. Any fat degrades if pushed far past its smoke point and left there, but good extra virgin is more stable than most refined oils, not less.
What is the smoke point of extra virgin olive oil?
Typically around 190 to 207°C, comfortably above the roughly 180°C used for frying. Fresher, higher-polyphenol oils tend to sit at the upper end.
Why keep more than one olive oil?
Because heat mutes flavour. An everyday oil handles the pan cheaply; a robust, peppery oil is wasted there but wonderful drizzled raw over finished food.
Can you poach fish in olive oil?
Yes, and it is one of the finest uses. Held gently at around 70°C, the oil poaches fish to a silky, barely-set texture and never approaches smoking.
Here is what the trade knows and the recipe cards rarely say: the burns-easily story was never really about chemistry, it was about waste. Nobody wants to see a £30 oil vanish into a frying pan. So cook happily with a sound, cheaper extra virgin, and guard the special bottle for the last thirty seconds before a dish reaches the table. That is where a great oil earns its price — raw, warm, and tasted.
Drawn from standard olive-oil smoke-point ranges and kitchen practice; temperatures given as typical rather than exact.