(2) Heat the pan and put in oil: stir-fry onion, then add beef, stir-fry with slow fire until the beef changes color, and then add green pepper, potato, carrot, red pepper powder and thyme.
(3) After the beef is fried to water, drain the juice and pour in red wine for concentration.
(4) Pour in beef soup, bring it to a boil with high fire, then simmer it with low fire until the beef is crisp and rotten, and finally season it with salt and pepper.