Cooking Steps

1. 

   Step1:Cut the tenderloin into long strip

2. 

   Step2:Cut pork loin with cooking wine, salt and soy sauce for half an hou

3. 

   Step3:Flour + starch mixed into batte

4. 

   Step4:Marinated tenderloin into batte

5. 

   Step5:Fry the fried fillet with past

6. 

   Step6:Fried fillet for later us

7. 

   Step7:Put a little oil in the pot. Pour in ketchup, vinegar and sugar and stir well

8. 

   Step8:Stir fried sweet and sour sauce with starch wate

9. 

   Step9:Stir fry the fried tenderloin into sweet and sour sauce and stir well to make it out of the po