Substitutions
Olive oil from the first mechanical pressing, unrefined and low in free acidity, which keeps the polyphenols responsible for its grassy, peppery bite.
What it does in a recipe: A flavour ingredient as much as a fat — it seasons dressings, finishes dishes and carries aromatics at moderate heat. Pick the swap that covers that job — the ratios below are written so you can act on them without doing any arithmetic.
Also called: EVOO, Cold-pressed olive oil
Quick answer
Refined olive oil
1 cup extra-virgin olive oil = 1 cup pure or light olive oilAll substitutes, best first
1 cup extra-virgin olive oil = 1 cup pure or light olive oilThe same oil with the flavour compounds stripped out, so it performs identically as a cooking fat with a higher smoke point.
Trade-offMuch milder, with none of the pepper or bitterness. Fine for cooking, thin in a dressing or drizzled over soup.
1 cup extra-virgin olive oil = 1 cup cold-pressed avocado oilUnrefined and similarly rich in monounsaturated fat, so it has comparable body and a green, unrefined character of its own.
Trade-offButtery and grassy rather than peppery, and it never turns bitter under heat. A good pick for a mayonnaise, less convincing in a classic Italian dressing.
1 cup extra-virgin olive oil = 1 cup cold-pressed rapeseed oilAn unrefined seed oil with real flavour and enough viscosity to build a stable emulsion in a dressing.
Trade-offGolden and mildly nutty, with a grassy note in place of olive's pepper. Lighter on the palate, which some dressings need thinning to account for.
1 cup extra-virgin olive oil = 1 cup toasted walnut oil, for finishing and dressings onlyAn unrefined nut oil with enough character to season a dish the way extra-virgin olive oil does when it is used as a flavouring.
MethodDo not cook with it. Walnut oil scorches at low temperatures and turns acrid, and it goes rancid quickly — keep the bottle in the fridge.
Trade-offStrongly nutty and much sweeter than olive oil, which suits a bitter-leaf salad and overwhelms a tomato one.
Allergen checkWalnut oil is a tree-nut product and unsuitable for anyone with a tree-nut allergy, including cold-pressed oils that some assume are protein-free. Check the label for the source nut and shared-line warnings, and treat a diagnosed nut allergy as a matter for a clinician.
Heat destroys the aromatics you paid for. Cook with refined olive oil and save the extra-virgin bottle for the last drizzle, where its flavour actually reaches the plate.
At a glance
| Category | Fats & oils |
|---|---|
| Job in a recipe | A flavour ingredient as much as a fat — it seasons dressings, finishes dishes and carries aromatics at moderate heat |
| Suits | Vegan, Vegetarian, Gluten-free, Dairy-free, Egg-free, Nut-free, Soy-free, Alcohol-free |
| Swaps available for | Alcohol-freeDairy-freeEgg-freeGluten-freeNut-freeSoy-freeVeganVegetarian |
| Number of substitutes | 4 |
Related
Cooking around an allergy? Diet tags here describe the ingredient itself, not any particular brand. Processed products change formulation without notice and shared production lines are common, so read the label on everything you use. A severe allergy is a medical matter — confirm with the manufacturer or your clinician rather than relying on a substitution chart.