Cooking Steps

1. 

   Step1:Egg white and yolk separatio

2. 

   Step2:Egg yolk breakin

3. 

   Step3:Add 20 grams of sugar to the yolk and stir well. Sift in the milk and flour and stir well

4. 

   Step4:Add a few drops of vinegar or lemon juice sugar to the egg white and sift into the foam for three time

5. 

   Step5:Add the egg white to the yolk and mix well with the oi

6. 

   Step6:Put in grinding too

7. 

   Step7:Put it in the oven and heat it up and down for 130 ℃. Time: 40 minutes. Each oven has its own temperature difference

8. 

   Step8:Coming ou

9. 

   Step9:Finished produc