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Best Substitutes for Vegetable Oil in Baking

Vegetable oil is a neutral, liquid fat. Substitutes fall into two buckets: other neutral liquid fats (canola, avocado, refined coconut) that swap 1:1, and non-neutral options (olive oil, butter, applesauce) that change flavor or texture in useful ways.

The substitutes, with ratios

Canola or avocado oil (1:1)

Best for: Any bake or fry — neutral flavor, high smoke point

The most invisible swap. No adjustments needed.

Melted butter (1:1 (measure melted, not solid))

Best for: Cakes, muffins, brownies — richer flavor

Adds a slight water content, so cookies spread a bit more.

Refined coconut oil (melted) (1:1)

Best for: Cakes, banana bread, cookies

Neutral flavor when refined. Solidifies in cold batters — keep other ingredients room temp.

Olive oil (light or extra-virgin) (1:1)

Best for: Chocolate cakes, olive oil cakes, focaccia

Adds a light savory note that works in rich chocolate bakes and Mediterranean recipes; wrong for delicate white cakes.

Unsweetened applesauce (1:1, reduce by ¼ if bake feels wet)

Best for: Muffins, quick breads, brownies (lower-fat option)

Cuts fat and calories. Slightly denser, more tender crumb.

Watch out

For frying, temperature matters more than the exact oil — you need a high smoke point (canola, avocado, refined coconut, peanut). Skip olive oil and butter for anything above 375°F.

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Frequently asked questions

Can I use olive oil instead of vegetable oil in baking?

Yes, at 1:1. It works beautifully in chocolate cakes, olive oil cakes, focaccia, and rich Mediterranean bakes. Skip it in delicate white cakes and vanilla-forward bakes where the olive flavor competes.

Can I use melted butter instead of vegetable oil?

Yes, 1:1 (measure after melting). The bake will taste richer with a slight buttery note. Cookies will spread a bit more because butter contains water; not a problem for cakes and muffins.

What's the best oil for cake?

Neutral high-smoke-point oil — canola, avocado, or refined coconut. Cakes made with oil stay moist longer than butter cakes and freeze well.

Related guides: Butter · Shortening · All guides