Delicious and fun

Step1:Prepare all material

Step2:The egg white and yolk should be separated. The bowl of egg white should be free of water and oil

Step3:Sugar and lemon juice in the egg whit

Step4:Egg white to hard foamin

Step5:Dig the protein to the surface of the toast. Dig a hole in the middl

Step6:Put the yolk in the pi

Step7:Preheat oven in advance. 140 ° C. middle layer for 13-15 minute

Step8:Finished product

Step9:Finished product

Step10:Finished product

Step11:Finished product
Cooking tips:What I bake is tangxin. If you like tangxin, you can increase the time properly. It's better not to exceed 150 ℃ for cooking.