Cooking Steps

1. 

   Step1:Heat the milk to a warm condition.

2. 

   Step2:Pour in 10 grams of sugar. Mix with milk until it melts completely.

3. 

   Step3:Pour in the corn oil and stir well.

4. 

   Step4:Pour in the yolk several times. Stir with the beater.

5. 

   Step5:Sift in low flour and mix with a scraper to make a smooth batte

6. 

   Step6:Drop 3 drops of white vinegar into the egg white. Add sugar into the egg white three times. Beat until stiff and foamy.

7. 

   Step7:Put a third of the egg white into the yolk. Mix wel

8. 

   Step8:Then pour the batter back into the egg white. Stir and mix well.

9. 

   Step9:Preheat the oven at 170 degrees. Heat up and down. Bake for 35 minutes.

10. 

    Step10:After baking, turn the cake upside down and cool it. Demould it.