Green onions, also known as scallions or spring onions, are a type of vegetable belonging to the Allium family, which also includes garlic and onions. They have a long, slender green stalk and a small white bulb at the base. Both parts are edible and are often used in cooking for their mild flavor. These vegetables are commonly used in salads, soups, and as a garnish. They are rich in vitamins A, C, and K, as well as antioxidants. Green onions can be eaten raw or cooked, making them a versatile ingredient in various cuisines around the world.