t peanut oil
Peanut oil is rich in monounsaturated and polyunsaturated fats, with particular amounts of oleic and linoleic acids. It contains vitamin E and phytosterols, though these are often removed during refinement.
About
Peanut oil is a vegetable oil derived from the seeds (legumes) of the peanut plant (Arachis hypogaea), native to South America and now cultivated extensively throughout tropical and subtropical regions, particularly in China, India, and the United States. The oil is extracted through pressing or solvent extraction, yielding a pale golden to amber liquid with a mild, slightly nutty flavor. Refined peanut oil is nearly flavorless and odorless with a high smoke point (around 450°F/232°C), while unrefined or virgin peanut oil retains more pronounced peanut character and a lower smoke point (around 350°F/176°C). The oil's composition is primarily oleic and linoleic fatty acids, making it moderately stable for cooking.
Culinary Uses
Peanut oil is valued across Asian and Western cuisines for both its high smoke point and neutral flavor profile. In Chinese, Thai, and Southeast Asian cooking, it is the preferred medium for stir-frying, deep-frying, and wok cooking, where its thermal stability and light texture are essential. In Western cuisines, it serves as an all-purpose cooking oil for sautéing, pan-frying, and baking. Unrefined peanut oil, with its more pronounced nutty flavor, is occasionally used as a finishing oil in dressings and drizzled over dishes to add subtle depth. Its relative affordability and neutral character make it a workhorse oil in commercial kitchens and home cooking alike.