Cooking Steps

1. 

   Step1:Coat the wall of the baking bowl with butter. Sprinkle sugar on i

2. 

   Step2:Heat the milk until it is warm. Melt the butter. Mix in the flour and continue to heat until it is thick

3. 

   Step3:Beat in the yolk and mix wel

4. 

   Step4:Beat the egg white to dry foaming and mix in the yolk paste. Be careful not to defoame

5. 

   Step5:Pour into the baking bowl. Preheat the oven at 170 degrees. Bake for 15 minute

6. 

   Step6:Watch it grow hig

7. 

   Step7:When it's out of the oven, sprinkle sugar powder on it and eat it. It'll be solved in ten minutes, or it'll shrink