Sesame oil is an edible oil made from sesame seeds. It has a rich, nutty flavor and is used extensively in Asian cuisine, particularly in dishes such as stir-fries and sauces. There are two main types of sesame oil: light sesame oil, which is pale yellow and has a mild flavor, and dark sesame oil, which is a darker color and has a stronger, more robust flavor. Dark sesame oil is typically used as a seasoning or finishing oil, while light sesame oil is often used for cooking.

Sesame oil is high in polyunsaturated and monounsaturated fatty acids, as well as antioxidants, such as sesamin and sesamol. These components have been linked to several health benefits, including reducing oxidative stress, improving heart health, and reducing inflammation.

When buying sesame oil, it is important to look for a high-quality, cold-pressed product, as some lower-quality sesame oils may be processed using heat or chemicals, which can damage the oil and reduce its nutritional value. Additionally, store sesame oil in a cool, dark place to protect it from light and heat, which can cause the oil to go rancid.