Allium cepa (onion)

Allium cepa, commonly known as the onion, is a bulbous vegetable belonging to the Amaryllidaceae family. It has a layered, bulbous structure with a strong, pungent aroma and flavor. Onions are widely used in cooking to add depth and aroma to dishes. They are rich in vitamins, minerals, and antioxidants, which can promote health. Onions grow underground as bulbs and sprout leafy tops above ground. They are cultivated worldwide, with numerous varieties differing in size, shape, and taste. Beyond culinary uses, onions also have traditional medicinal applications due to their bioactive compounds.