You can eat raw onions with salad, which is healthier and more beneficial. But in fact, onions are best eaten with mutton. For onion, because it tastes heavy and is good for men, it is best to eat it with mutton, which is good for Nanling. When eating spicy duck head or other spicy food, it is also best to add some onions, so that the taste of onions will make the food more delicious and sweet. Finally, you can choose to eat all the cooked onions.