1, clean the frozen yellow croaker, sprinkle with a little salt, light soy sauce and cooking wine and marinate for about half an hour.
2. Cut the onion, ginger and red pepper into a bowl for later use.
3. Heat the pot with an appropriate amount of cooking oil, add the salted frozen yellow croaker and fry on both sides until golden brown.
4. Add ginger slices and shallots, pour in soy sauce, cooking wine, aged vinegar and a small glass of water, and simmer slowly until the water is almost dry.
5, from the pot to the plate, sprinkle with the right amount of red pepper.