Cooking Steps

1. 

   Step1:Egg separation.

2. 

   Step2:Whisk the protein and sugar powder to the peak.

3. 

   Step3:Egg yolk, sugar powder and salad oil.

4. 

   Step4:Sift in the low powder. Stir to make it mixed evenly.

5. 

   Step5:Add the beaten protein and stir well.

6. 

   Step6:Pour into the mold.

7. 

   Step7:Put it in the oven at 120 ℃ for about 30 minutes. (depending on personal oven

8. 

   Step8:After baking, it's back buckled and demoulded.

9. 

   Step9:There's no collapse. The protein must be delivered.