Corn Oil substitute
Canola oil
Use the same amount by volume as the corn oil you are replacing
This is one of the easiest substitutions in cooking, because corn oil contributes fat and heat tolerance and essentially no flavor. Canola oil is a straight 1:1 swap in every use, and plain vegetable oil, which is usually mostly soybean, is equally fine. Sunflower, safflower, grapeseed and refined peanut oil all work 1:1 too. For baking only, you can use melted butter 1:1 for a richer, denser result, or light olive oil if that is what you have. The only place the choice matters at all is deep frying, where you need a comparable smoke point.
Other corn oil substitutes
Ranked, with the exact amount to use
Substitutes for Corn Oil with ratios
2Vegetable oil
Close matchWhat changes
- Best for
- all baking, deep frying, sauteing, dressings, any general-purpose cooking
Interchangeable with corn oil in every practical sense, and in most American kitchens the two bottles are used for identical jobs. The smoke point is comparable at roughly 450 F, the flavor is similarly absent, and the texture in the mouth is the same. There is no adjustment to make. If a fried food tastes very slightly different, that is the oil's freshness rather than its species.
3Sunflower, safflower or grapeseed oil
Close matchWhat changes
- Best for
- frying and deep frying, cakes and quick breads, mayonnaise and dressings, roasting vegetables
Excellent and effectively indistinguishable in a finished dish. Refined sunflower oil is very slightly more assertive than corn oil, with a faint clean seed note some people notice in a mayonnaise or a plain dressing but nobody notices in a cake. Grapeseed is the cleanest tasting and thinnest of the three but sits a little lower on smoke point at around 420 F, so it has less headroom for a long deep-frying session. Buy refined or high-oleic versions rather than cold-pressed sunflower oil, which has a real toasted-seed flavor and smokes far too early to fry in.
4Refined peanut oil
Close matchWhat changes
- Best for
- deep frying, especially chicken, doughnuts and fritters, stir frying, high-heat roasting
Arguably better than corn oil for deep frying, since it holds up well over repeated batches and leaves fried food crisp rather than greasy. Refined peanut oil is close to neutral, with a barely-there nutty warmth that suits fried chicken and doughnuts and is undetectable in a cake. The obvious caution is peanut allergy: never substitute it without telling whoever is eating, and choose canola instead if there is any doubt.
5Melted butter (baking only)
Taste and texture differWhat changes
- Best for
- cakes, brownies and muffins, cornbread, cookies, quick breads
A real change rather than a swap, and often a welcome one. Butter is only about eighty percent fat, so replacing oil with the same volume of butter slightly reduces the fat and adds water, which makes the crumb a little firmer, less uniformly moist and more cakey, and it gives the finished bake a rich dairy flavor oil never provides. It also stales faster, since oil keeps a crumb soft for longer. Do not use it for deep frying, where the milk solids burn.
6Light or refined olive oil
Different tasteWhat changes
- Best for
- frying and sauteing, roasting, savoury baking and focaccia, some cakes, especially citrus and olive-oil cakes
Perfectly usable, and its smoke point is actually higher than corn oil's, which surprises people. The one to avoid for this purpose is extra-virgin, which is peppery, grassy and bitter and will make a vanilla cake or a doughnut taste distinctly of olives; in a savoury dish that same character is an asset. Light olive oil is refined and mild enough to disappear into most recipes.
What is Corn Oil?
Corn Oil is a pale golden refined oil pressed from the germ of corn kernels, also sold as maize oil and best known in North America under the Mazola brand, and its job in a recipe is to be pure neutral fat: it carries almost no flavor of its own and holds up to roughly 450F, which is why it became the default American frying and baking oil.
Cooking tips
- Corn oil is a pure fat with no water in it, so in baking it does one specific thing: it coats flour proteins and keeps the crumb moist and tender for days. That is why an oil cake stays soft longer than a butter cake, and why swapping in butter changes the texture even when the amount is right.
- For deep frying, match the smoke point rather than the flavor. Corn oil sits around 450 F, so canola, vegetable, refined peanut, safflower, refined sunflower, rice bran and light olive oil all give you enough headroom above a 350 to 375 F frying temperature. Unrefined oils, extra-virgin olive oil and toasted sesame oil do not.
- If you are substituting solid shortening for corn oil or the reverse, measure by weight rather than volume where you can, and remember shortening is aerated when creamed, so a cake made with oil comes out denser and moister and one made with shortening comes out lighter and drier.
- People avoiding corn, whether for allergy, intolerance or dietary reasons, need to know that corn oil is nowhere near the only corn derivative in a recipe. Corn syrup, cornstarch, cornmeal, baking powder containing corn starch and many vanilla extracts also involve corn, so check the whole ingredient list rather than just switching the oil.
- Store any of these substitutes as you would corn oil: sealed, in a cupboard away from heat and light, and used within a few months of opening. Rancid oil smells like old crayons or putty and will make an otherwise perfect cake taste stale, and no substitution advice fixes that.
Frequently asked questions
Can I use vegetable oil instead of corn oil?
Can I use olive oil instead of corn oil for frying?
Can I just leave the corn oil out?
Does corn oil taste like corn?
Is Mazola the same as corn oil?
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