Cooking Steps

1. 

   Step1:Mix milk and corn oil, add 20g sugar and stir until emulsifie

2. 

   Step2:Add the separated yol

3. 

   Step3:Stir evenl

4. 

   Step4:Sift in low gluten flour and cocoa powde

5. 

   Step5:Stir until smooth without dry powder or particl

6. 

   Step6:Drop a few drops of white vinegar into the protein, add in sugar three times, and beat until it is dry and foam

7. 

   Step7:Take a third of the protein and put it in the yolk past

8. 

   Step8:Just mix it up a few times

9. 

   Step9:Pour into the remaining protei

10. 

    Step10:Continue mixing evenl

11. 

    Step11:Pour it into the 6-inch hollow mold in Yangchen, shake twice, put it into the preheated oven, 150 ° 4550 minutes, bake it, shake out the internal hot air, turn it upside down, cool it completely, and then demould it

12. 

    Step12:Finished produc