Cooking Steps

1. 

   Step1:The yams are peeled and steamed. They are mashed while ho

2. 

   Step2:Add a little salt. Potato starch (starch added many times less) and make a dough with moderate hardness

3. 

   Step3:Roll it out to be about the thickness of chopsticks. Cut it into strip

4. 

   Step4:Heat the oil. Start cooking. Fry until it's yellowis

5. 

   Step5:French fries can also be synchronize