1, prepare pork tenderloin, cut into filaments, add cooking wine, soy sauce and starch, mix well and marinate for 20 minutes.

2. Prepare sweet noodle sauce, sugar, chicken essence, cooking wine and water, and mix and stir evenly to form a sauce.

3. Cut the scallion into filaments and put them at the bottom of the plate for later use.

4. Cool the oil in a hot pot, pour the marinated shredded pork into the pot, quickly spread it, and stir-fry until it becomes discolored.

5. Pour the sweet noodle sauce into the pot, stir-fry over low heat, and then pour in the fried shredded pork and stir well.

6. Put the fried shredded pork in Beijing sauce into a dish with scallion.