Cooking Steps

1. 

   Step1:Prepare all material

2. 

   Step2:Put the cheese in the basin and beat it up in the boiling hot water (the water in the pot should not be put in the basin as soon as it's boiling. It's cool to 80 or 90 ℃). Put in the milk and mix well

3. 

   Step3:Separate the yolks and whites. Put the yolks in the cheese one at a time and mix well.

4. 

   Step4:Put in the sifted low gluten flour and corn starch. Cut and mix well.

5. 

   Step5:Soften butter and add it to flour paste in several times and mix wel

6. 

   Step6:Add a few drops of lemon juice to the egg white. Add the first white sugar and beat. Add sugar three times and beat until the beater has a hook. Add the protein into the batter three times and mix well.

7. 

   Step7:Preheat oven at 140 ℃. Put water in the oven and bake for 50 minutes at 140 ℃.