Bertolli Cooking Olive Oil: What It Is and How to Choose Well
If you are reaching for Bertolli cooking olive oil, you are almost certainly after a dependable, mild oil for everyday cooking — something that copes with heat and does not overpower the pan. Bertolli is one of the most recognised names in the category, and its cooking range is built for exactly that job. But "cooking olive oil" is a particular grade with particular trade-offs, and there is a wider question worth asking before you buy: do you actually need a dedicated cooking oil at all, or can a good extra virgin oil do most of what you want? This article looks at what Bertolli's cooking olive oil really is, how it differs from extra virgin, and how to choose well.
For our own oil, see our cold-pressed organic Marrakech olive oil.
The Short Answer
- Bertolli cooking olive oil is a mild, everyday oil from a long-established brand, made for general cooking rather than for flavour or finishing.
- It is an "olive oil" grade — typically a blend of refined olive oil with a little virgin olive oil — not extra virgin. Refining gives it a neutral taste and a higher smoke point.
- That makes it genuinely useful for high-heat, large-volume, or neutral-flavour cooking where you do not want a strong olive taste.
- The common belief that you need a special refined oil to cook with extra virgin olive oil is largely a myth: extra virgin's smoke point is higher than most people assume, and it is among the more stable oils when heated.
- Refining removes most of the polyphenols and the flavour that give extra virgin oil its character, so a cooking-grade oil is a different product for a different job.
- Sidr & Stone makes the opposite kind of oil: a single-estate, cold-pressed, unfiltered extra virgin oil from one grove near Marrakech, currently on pre-order.
What Bertolli's Cooking Olive Oil Actually Is
The word "cooking" on the label is doing real work. Bertolli's cooking olive oil is not extra virgin — it sits in the grade simply called "olive oil" (sometimes labelled "pure" or "classic" on older packaging). In practice that means a blend of refined olive oil with a smaller amount of virgin olive oil added back for some taste and colour. The refined portion has been processed with heat and filtration to strip out most of the flavour, aroma, and colour, which is precisely what gives a cooking oil its mild character and pale appearance.
This is a deliberate design, not a shortcut. A neutral, mild oil that behaves predictably at higher temperatures is exactly what a lot of everyday cooking calls for, and Bertolli has been refining oils to a consistent house standard for a very long time. Bertolli began in Lucca, Tuscany, in 1865 and became, for years, the world's best-selling olive oil — a genuine heritage we cover in more detail in our article on Bertolli olive oil and how to choose well.
What matters for the kitchen is the trade-off the grade carries. A refined cooking oil gains neutrality and a higher smoke point, and loses most of the polyphenols and the peppery, fruity character that make extra virgin olive oil distinctive. Neither outcome is "wrong" — but it does mean a cooking-grade oil and an extra virgin oil are answering two different questions.
Do You Really Need a Special Cooking Olive Oil?
Here is the part that surprises people. The widespread belief that extra virgin olive oil cannot be cooked with — that it "burns", or that heat ruins it, so you need a dedicated refined oil — is largely a myth. Extra virgin olive oil has a smoke point in the region of 190 to 200°C, which is higher than most home cooks assume and comfortably above the temperatures of normal sautéing, roasting, and shallow frying, which typically sit well below that.
Smoke point, in any case, is not the whole story. What matters more for an oil under heat is its oxidative stability — how well it resists breaking down. Extra virgin olive oil is unusually stable for two reasons: it is predominantly monounsaturated fat, which is more heat-resistant than the polyunsaturated fats in many seed oils, and it carries natural polyphenol antioxidants that help protect it as it warms. Published work comparing common cooking oils under heat has repeatedly placed extra virgin olive oil among the more stable options, not the least.
So for the great majority of home cooking, a good extra virgin oil does the job perfectly well — and gives you flavour and polyphenols a refined oil cannot. The honest exception is genuine high-heat or high-volume work, which is where a mild cooking oil earns its place.
When a Mild Cooking Oil Makes Sense — and When It Doesn't
There are real situations where a refined cooking oil is the sensible pick, and it would be dishonest to pretend otherwise. If you are deep-frying a large batch, cooking at sustained very high heat, or making something delicate — a sponge cake, a mayonnaise, a mild sauce — where any olive flavour would be unwelcome, a neutral oil like Bertolli's cooking grade is a reasonable and economical choice. Its mildness is a feature, not a failing.
The case weakens for everyday cooking. For sautéing vegetables, roasting, frying an egg, building the base of a stew, or finishing a dish, a cold-pressed extra virgin oil handles the heat and adds the colour, aroma, and character that are the whole point of olive oil. Plenty of kitchens keep both: a cheap neutral oil for the fryer, and a good extra virgin oil for everything else.
The mistake is assuming you need the refined oil for ordinary cooking and reaching for it by default. For most of what happens on a domestic hob, you do not.
How to Choose an Olive Oil for Cooking
Start by being clear about the grade. "Olive oil", "pure", "classic", and "light" all denote refined or part-refined oils with a mild taste; "extra virgin" denotes a cold-pressed, unrefined oil with its flavour and polyphenols intact. The words are not interchangeable, and the label will tell you which you are buying if you read it carefully.
After grade, freshness is what separates a good oil from a tired one. Olive oil does not improve with age — its polyphenols and flavour fade with time, light, and heat. Look for a harvest or pressing date rather than only a "best before", favour oil sold in dark glass that protects it from light, and store it away from the hob rather than beside it. For an everyday extra virgin oil you will actually cook with, traceable origin and a recent harvest matter more than a famous name on the front.
For a fuller walkthrough of grades, acidity, storage, sediment, and origin, see our guide to choosing a quality olive oil.
Why Sidr & Stone
We write about brands like Bertolli not to talk them down — Bertolli has earned its place, and a mild cooking oil is a perfectly sensible thing to make — but because the questions a shopper asks about a cooking oil are the same questions worth asking about any oil, including ours. Here is what our olive oil is, stated plainly:
- Single-estate — one family-owned grove on the plains outside Marrakech, Morocco, with no blending across origins.
- Rain-fed — no irrigation; the trees take what the season gives them.
- Organically grown — without synthetic fertilisers, pesticides, or herbicides.
- Single harvest — a small, limited batch, picked only when the season says the fruit is ready.
- Cold-pressed within hours of harvest — no heat and no refining, so the flavour, aroma, and polyphenols are preserved.
- Unfiltered extra virgin — minimally processed, and it may show a little natural sediment, which is normal.
- 100% natural — one ingredient, olive oil, with nothing added.
- Dark glass with a gold label — protective packaging against light.
- Halal certified, with 10% of profits given to charity.
- Fulfilment in the UK, EU, and US.
We will not tell you Sidr & Stone is the best olive oil — that would be the very claim this article warns against. What we will say is that our oil is single-estate Moroccan, rain-fed, organically grown, and cold-pressed within hours of harvest — and that the evidence of that care is in the taste, the colour, and the season's small limited batch.
Frequently Asked Questions
What is Bertolli cooking olive oil?
It is a mild, everyday olive oil made for general cooking — an "olive oil" grade, typically refined olive oil blended with a little virgin olive oil for taste and colour. Bertolli is a long-established brand, and this is its neutral, all-purpose cooking oil.
Is Bertolli cooking olive oil extra virgin?
No. Cooking olive oil is a refined or part-refined grade, not extra virgin. Refining removes most of the colour, aroma, flavour, and polyphenols, leaving a pale, neutral oil with a higher smoke point — a different product from cold-pressed extra virgin oil.
Can you cook with extra virgin olive oil instead?
Yes, for most home cooking. Extra virgin olive oil's smoke point is around 190 to 200°C, above normal sautéing and roasting temperatures, and it is among the more stable oils when heated. A refined cooking oil mainly earns its place in sustained high-heat or large-volume frying.
What is the smoke point of olive oil?
Extra virgin olive oil sits roughly around 190 to 200°C; refined and "light" olive oils are higher, often 210°C or more, because processing removes the compounds that smoke first. Both are comfortably above the temperatures of everyday pan cooking.
Is cooking olive oil worse for you than extra virgin?
It is not a health product either way — olive oil is a food, not a medicine. The practical difference is that refining strips out most of the polyphenols that much of the published research on olive oil concerns, so an extra virgin oil keeps more of them. Be cautious of any oil marketed with specific health-outcome claims.
How is Sidr & Stone different from a cooking olive oil?
Sidr & Stone is a single-estate, cold-pressed, unfiltered extra virgin oil from one grove near Marrakech — unrefined, organically grown, and fully traceable. A cooking olive oil is a refined, neutral blend built for high-heat cooking. They are different grades for different jobs.
Where can I buy Bertolli cooking olive oil?
Bertolli is widely available in supermarkets and online across a range of bottle sizes, and as a mainstream brand it is one of the easiest olive oils to find on a UK shelf.
Is olive oil a medicine?
No. Olive oil is a food, not a medicine. It has a long traditional history — including being honoured in the Prophetic Sunnah — and a substantial body of modern research, particularly around polyphenols, cardiovascular health, and the Mediterranean diet pattern. It can be a worthwhile part of a healthy routine, but it does not cure diseases and is not a substitute for medical care. Be cautious of any olive oil marketed with specific disease-cure claims.
Final Thoughts
Bertolli cooking olive oil is exactly what it says it is: a mild, refined, everyday oil from a brand that has earned its place on the shelf, made for cooking where you want neutrality and heat tolerance rather than flavour. For deep-frying, high-volume work, or delicate recipes, it does that job well, and there is nothing wrong with keeping a bottle for it.
The one thing worth unlearning is the assumption that you need a refined oil to cook at all. For the great majority of everyday cooking, a good extra virgin oil handles the heat and gives you the colour, aroma, and polyphenols that refining takes away. The choice is not really cooking oil versus extra virgin — it is matching the oil to the job, and most jobs suit extra virgin better than people think.
That is the oil we make. Our cold-pressed organic Marrakech olive oil — single-estate, rain-fed, organically grown, and unfiltered — is available to pre-order now as a limited first harvest, with fulfilment in the UK, EU, and US.
Pre-Order Sidr & Stone Organic Marrakech Olive Oil — Limited First Harvest →
Disclaimer: This article describes Bertolli and Sidr & Stone olive oils at the time of writing; specifications, grades, and brand practices may change, and readers should check current sources. Comparisons are made in good faith and in fair terms. References to Bertolli describe publicly available product information and are not affiliated with or endorsed by Bertolli. Olive oil is a food, not a medicine, and is not a substitute for medical treatment of any condition. For any health concern, consult a qualified medical professional.
