Cooking Steps

1. 

   Step1:Bean picking, potato peeling and slicin

2. 

   Step2:Stir fry the beans in oil until the color change

3. 

   Step3:Heat the pot and stir fry the potatoes until they are broken and discolore

4. 

   Step4:Stir fry the beans and potatoes, mix well, cover with hot water and heat for 2 to 3 minute

5. 

   Step5:Add some salt and sugar to taste and then collect the juic

6. 

   Step6:Finished produc