Mustard oil is a pungent, golden-yellow vegetable oil extracted from mustard seeds. Popular in South Asian and Mediterranean cuisines, it adds a distinctive flavor to dishes. Apart from culinary uses, it’s also employed in traditional medicine and skincare due to its potential health benefits. Mustard oil contains essential fatty acids, antioxidants, and vitamins, making it an excellent source of nutrition. Its high smoke point makes it suitable for cooking, especially deep-frying, and it is a common choice for pickling. However, some regions restrict its consumption due to erucic acid content, so it’s essential to consider local regulations and recommendations when using mustard oil.