Cooking Steps

1. 

   Step1:Heat cheese, milk and butter together in water, stir until the smooth butter melts, and then remove from the wate

2. 

   Step2:Add egg yolk in several times and mix wel

3. 

   Step3:Add low gluten flour and mix wel

4. 

   Step4:Beat the egg white into wet foam and mix it into the yolk paste in several times, then pour it into the moul

5. 

   Step5:Heat up and down 180 degrees in water and bake in the middle and lower layers for about 25 minutes to 30 minute