If you eat cold onion in autumn and winter, you can shred the onion, pour a spoonful of pepper oil or Chili oil, and add seasoning, which will also neutralize the spicy taste of onion, which is nutritious and delicious.
Onions and eggs are also very nutritious. Cut the onion into moderately thick shreds, beat two eggs in a large bowl, and add a little water to break up. Put oil in a hot pan, fry the eggs until golden brown, then take them out and fry the onions with the bottom oil in the pan. Add cooking wine, salt and soy sauce. When the onion becomes soft, pour in the eggs and stir well.