Cooking Steps

1. 

   Step1:Boil hot water in the pot. Peel the yam and blanch it in hot water to prevent it from turning black. Take out and slice for use.

2. 

   Step2:Clean asparagus. Remove the old part. Oblique knif

3. 

   Step3:The square leg is changed into a knife. It's ready for use.

4. 

   Step4:Heat the pot and add oil. Put asparagus, yam and square leg in turn. Spray a little cooking wine, add a little salt and sugar, stir fry for a while.