Onion leaves can be eaten. Onion leaves and green onion leaves are similar, also belongs to a kind of green onion, only onion leaves may taste harder than green onion leaves. Daily cooking ingredients, if the requirements of the ingredients are not particularly strict, you can eat onion leaves instead of green onion leaves, usually does not affect the flavor of the dishes. When consumed on a daily basis, onion leaves can be used to make dishes or as a flavor. Onion leaves are also rich in nutrients, such as dietary fiber, calcium and water. Daily consumption can be combined with personal taste and preferences, the onion leaves chopped into the dish, you can also make soup when the appropriate amount of some to use.