When you heat oil beyond its smoke point, the fat breaks down, producing acrolein—the compound responsible for that harsh sting in your eyes and the lingering cough in your kitchen. Oil Type Smoke Point (°F) Refined Avocado Oil 520 Peanut Oil 450 Light Olive Oil / Safflower Oil 400 Extra Virgin Olive Oil 375 Unrefined Coconut Oil 350 The Champion: Refined Avocado Oil At the pinnacle of high-heat tolerance sits refined avocado oil.
Comparing Smoke Points of Common Cooking Oils
For example, refined avocado oil can withstand searing heat, while its unrefined counterpart—often marketed as "avocado oil" in a green bottle—smokes at a much lower temperature. Refined oils undergo bleaching and deodorization, which removes impurities like phospholipids and free fatty acids that smoke at lower temperatures.
Oils with a high concentration of saturated fats, like coconut or palm oil, are more stable when exposed to heat. Top Contenders for High-Heat Cooking For tasks like stir-frying, deep-frying, or searing a steak, you need an oil that remains stable and imparts no flavor.
Comparing Smoke Points of Cooking Oils
Choosing an oil with a higher smoke point than your target temperature ensures that you protect both your health and your palate, transforming a simple meal into a technically executed masterpiece. With a smoke point reaching up to 520°F (271°C), it surpasses almost every common cooking fat.
More About Which oil has a higher smoke point
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