Step：

1. Blanch beef short ribs;
2. Cut white radish and carrot into large pieces; slice the onion;
3. Heat the wok, add oil, stir-fry garlic and onion for a while; and then add beef short ribs;
4. Add white radish and carrot;
5. Add water until covering all ingredients, and then add Korean beef sauce and mirin, bring to the boil;
6. Put the lid on and cook for 40 minutes; ready to serve.