practice
1.The noodles are cooked.
2. After the oil is heated, pour it on the chili noodles to make red oil.
3. After mixing soy sauce, vinegar (must be enough), salt, and chicken essence into juice, take out the cooked noodles and add the prepared red oil.
4. Chop the coriander and mustard and add them to the noodles. A bowl of steaming hot and sour noodles is ready.