Cooking Steps

1. 

   Step1:Separate the egg white from the yol

2. 

   Step2:Add 25g sugar and salad oil to the egg yolk, mix well, and then add flour

3. 

   Step3:Add vinegar to the egg white. Add sugar again and beat well. Add one-third of the egg white to the yolk paste and mix well. Then pour into the remaining egg white.

4. 

   Step4:In a paper cup. Preheat the oven at 150 degrees for 10 minutes. Then bake in the oven for 20 minutes

5. 

   Step5:Coming ou

6. 

   Step6:Finished produc