Cooking Steps

1. 

   Step1:I bought small potatoes. So I use three. Big potatoes are about one or two. Peel and wash the potatoes.

2. 

   Step2:Cut the potatoes into strips. Soak them in water. Wash the chips with water for two or three times. Remove the excess starch. Drain the water for use.

3. 

   Step3:Take the head and tail off the string beans and break them into about 7cm segments.

4. 

   Step4:Blanch the beans in boiling water until the water boils again. Remove the beans. Rinse with cold water. Drain and set aside.

5. 

   Step5:Put the oil in the pot until it is five or six years old. Turn to medium or low heat. Put in the potato chips. Fry until the surface is golden yellow. Remove the oil.

6. 

   Step6:Have pepper and anise ready.

7. 

   Step7:Be ready for scallio

8. 

   Step8:Put a little oil in the pot again. Bring to five maturity. Add pepper, star anise and scallion. Stir in the small fire to give the fragrance.

9. 

   Step9:Put the beans and potatoes in the pot. Add oyster sauce and soy sauce. Stir fry for five minutes.