
Step1:Egg separation.

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

Step3:Egg yolk, sugar powder and salad oil.

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

Step5:Add the beaten protein and stir well.

Step6:Pour into the mold.

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

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

Step9:There's no collapse. The protein must be delivered.
Cooking tips:There are skills in making delicious dishes.