Cooking Steps

1. 

   Step1:Separate the egg yolk from the protein. Make sure that the basin containing the protein is free of oil and wate

2. 

   Step2:Put the protein into the wet foaming. Put the sugar into the protein three times. Put in a teaspoon of corn starch for the last time.

3. 

   Step3:Use the hand beater to turn the yolk white. Slowly add corn oil, warm water and milk.

4. 

   Step4:Sift the flour. Add to the yolk mixture. Mix well.

5. 

   Step5:Put 1 / 3 of the protein into the flour paste. Mix it evenly in a non circle way. Then pour it all back into the protein solution. Mix it evenly again

6. 

   Step6:Bake in the oven at 125 ℃ for 8 minutes. Let it cool enough to roll up. Freeze in the refrigerator for 4 hours to finalize the design.