
Step1:Cut the tenderloin into long strip

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

Step3:Flour + starch mixed into batte

Step4:Marinated tenderloin into batte

Step5:Fry the fried fillet with past

Step6:Fried fillet for later us

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

Step8:Stir fried sweet and sour sauce with starch wate

Step9:Stir fry the fried tenderloin into sweet and sour sauce and stir well to make it out of the po
Cooking tips:There are skills in making delicious dishes.