Cooking Steps

1. 

   Step1:Add 30g sugar to eggs and sprinkl

2. 

   Step2:Mix the milk and corn oil several times into the yolk paste and mix wel

3. 

   Step3:Sift in low gluten flou

4. 

   Step4:Beat the egg white with a few drops of lemon juice. Add sugar in the middle three times and beat until it foams

5. 

   Step5:Beat the egg white into the yolk batter in three times and mix gentl

6. 

   Step6:Brush the baking paper in the baking tray and preheat the oven to 180 degree

7. 

   Step7:Put a part of the batter into the mounting bag and draw the desired pattern on the baking paper. This time, I used a 36 * 28 rectangular baking plate. I spent half of the zebra and half of the giraffe's stripes. (but I forgot to take a picture. So here I put a picture of the wave point cake roll I made before). After painting, put it in the oven and bake for 2 minutes

8. 

   Step8:Sift cocoa powder into the remaining batter. Mix wel

9. 

   Step9:Pour the cocoa batter into the baked pattern. Bake in the oven at 180 degrees for 17 minutes. Turn over and tear off the baking paper. Cool down

10. 

    Step10:Beat whipped cream with sugar. Spread on the side without pattern, roll up and refrigerate for 10 minutes, then cut off both ends