Cooking Steps

1. 

   Step1:Prepare the materials firs

2. 

   Step2:Divide eggs. It's recommended for novices to use an egg separator. The egg white basin should be free of water, oil and yolk

3. 

   Step3:Add corn oil and milk into the yolk bowl. Beat with the hand beater

4. 

   Step4:After the whipping is even, sift in the low powder, continue the whipping and mixing. Do not circle to avoid the egg powder being strong

5. 

   Step5:The state of the yolk after it has been mixed evenly. Do not waste too much tim

6. 

   Step6:Add corn flour and salt to the egg whites and beat them with an electric egg beate

7. 

   Step7:First, stir the fish's eyes with vulgar sauce. Add 1 / 3 sugar

8. 

   Step8:Turn to medium speed again. Start to show wrinkles. Add 1 / 3 suga

9. 

   Step9:Whisk at high speed until the beater is round and does not drip. Put all the sugar in the middle

10. 

    Step10:The last state of protein. Transfer to the egg basin. It won't fall down

11. 

    Step11:Put the egg white into the yolk paste in three times and stir evenl

12. 

    Step12:After fully mixing, add cocoa powder (optional). Preheat the oven to 140 degrees and heat it up and dow

13. 

    Step13:Stir evenly and pour into the cake mold. Control the bubble

14. 

    Step14:In the middle of the oven for 70 minute

15. 

    Step15:It's out of the oven. The house is full of fragrance. Turn it upside down to cool it

16. 

    Step16:Demoulding after coolin