Cooking Steps

1. 

   Step1:Squeeze 3 drops of lemon juice into the egg whites and spread to the fine foam to add the first 1/3 granulated sugar

2. 

   Step2:Egg whites continue to go to foam disappear and add second 1/3 white granulated sugar

3. 

   Step3:Whisk the egg white to a more delicate wet foaming state, add the third 1 / 3 sugar and corn starc

4. 

   Step4:The egg white is finally sent to the obvious resistance. The eggbeater presents a small upright angle

5. 

   Step5:Pour the egg white into the mold, sprinkle oats and raisins on the middle layer of the oven, heat up and down for 150 ℃ for 20 minute

6. 

   Step6:Sprinkle with sugar powde