Wash the beef and cut into thin slices.
Add sugar, cooking wine, salt, soy sauce, starch, and oil to the beef and mix well.
Hot pot hot oil, medium and high-fired fragrant ginger slices, put beef, quickly spread.
After seeing the beef on one side, pour the mustard and stir fry until the beef is completely discolored.
Difficulty: ★ Serves: 4 servings Preparation time: 20min Cooking time: 10min Cooking tools: chopping board knife cooking bowl chopsticks spatula pan stove Notes: Cut the beef to cut against the growth of the beef. This will cut the fiber and the meat will not be so tough. The mustard I use is Fuling mustard. You can use half a pack for 2 people. The order of the seasoning: sugar-wine-salt-vinegar-soy sauce. Pepper, onion, and green (red) peppers can be left untouched.