Cooking Steps

1. 

   Step1:Sift the flour and pour it into the corn oil. Stir the Z-shape evenl

2. 

   Step2:Pour in the milk and egg yolk. Stir in the zigzag shape

3. 

   Step3:Add white vinegar to the protein. First use low speed to beat. Add sugar for the first time when there is a big bubble. Continue to beat at a medium speed. When the protein becomes delicate, add sugar for the second time. Continue to beat at a medium high speed. When there is a grain, add sugar for the third time. Finally, send to the dry state (or dry and wet. A little hook

4. 

   Step4:Add the beaten protein into the egg yolk paste in three times. Use the mixing method to mix evenly. Pour into the eight inch mold

5. 

   Step5:Preheat the oven at 150 ℃ for 5 minutes. Bake the middle and lower layers for about 45 minute