Cooking Steps

1. 

   Step1:Prepare the ingredient

2. 

   Step2:Separate the egg white from the eg

3. 

   Step3:White sugar in the egg whit

4. 

   Step4:And beat the egg white into hard foam (if it doesn't fall on the contrary

5. 

   Step5:Spread the egg white over the toast and dig a hole in the middl

6. 

   Step6:Put the yolk in the middl

7. 

   Step7:Put it in the oven at 120 ℃ for 15 minute

8. 

   Step8:It's don