Though canola oil has a slightly lower smoke point than other oils, its availability makes it one of the best deep frying oil options.

Extra-virgin olive oil is not the best for cooking over medium-high or high heat, but it makes a nice finishing oil on top of dips, salads, soups or bread or in salad dressings. When to Use Vegetable Oil Jessica Kelly. They are both often used for baking, frying, and sautéing. Perfect for use in diners, fast-food businesses, and food trucks, restaurant frying oil is a must-have product.

Because of its high density, castor oil is not well-suited for cooking and is instead used as a natural remedy to promote regularity, enhance hair growth and moisturize the skin. I'd like to avoid peanut oil, since some of my guests are allergic. The deep fryer oil you pick will determine the taste, how healthy, how safe it is to use when cooking, and how long it will last. While that includes all the technical varieties of vegetable oils (sunflower oil, olive oil, and canola oil, for example, can all be used in deep fryer cooking), straight-up vegetable oil …

It's a basic universal oil that can be used in almost any recipe. Also, I'm reluctant to melt a can of solid white shortning (trans-fat and all that), so I'd prefer somethig vegetable, if possible. But they actually have different qualities when it comes to nutrition and best use. We do not recommend deep-fat frying as a cooking method.


Unlike vegetable oil, castor oil is rarely used as a cooking oil. Use cooking oil to add flavor to your foods, create non-stick surfaces, and add golden brown crusts to your culinary creations.

Iberia Extra Virgin Olive Oil & Sunflower Oil Blend, 51 oz, High Heat Frying, All Purpose Cooking Oil, Baking & Deep Frying Oil from Spain, Kosher 4.6 out of 5 stars 512 $5.94 $ 5 . Whether you are deep-frying chicken or sauteing spinach in a pan, if the oil is not used in the right way it can ruin the meal.
The vegetable oil smoke point is often higher as well. Peanut oil usually has a pleasant nutty flavor and is suitable not only for stir-frying but also for deep-frying.

Any oil used for deep frying needs to have a smoke point of at least 350°F. Any oil starts to degrade once it reaches its smoke point.

The ideal temperature is around 350–375°F (176–190°C).

Butter has a much lower smoke point than most frying oils. Cottonseed Oil. 82 ($1.36/Ounce)

The Chinese started to use vegetable oil for stir-frying instead of animal fats during the Song dynasty (960–1279). Whether it's vegetable, peanut, olive, canola, or any sort of other oil, you need to be careful when mixing it with butter.