Cooking Steps

1. 

   Step1:Mix sugar and egg yolk with vegetable oil. Add water in 3 times. Finally add powder. Mix well every time.

2. 

   Step2:Use KitchenAid chefs to beat the bubbles. Add the sugar from 1/3 until the foam goes down. Add the remaining half sugar. Beat to the texture. Add the last part of the sugar. To raise the egg button can form a long bird mouth.

3. 

   Step3:Add step 2 to step 1 in three times. Mix well with the cutting mixing method each time. Pour into the mold. Bake in the preheated oven at 150 ℃ for about 50 minutes. Take out the mold.

4. 

   Step4:Whisk the cream and sugar powder, spread evenly on the cake surface and sprinkle with tea powder.