Cooking Steps

1. 

   Step1:Separate the egg white and yolk, and put them into two anhydrous and oil-free containers respectively. Add milk, oil and sugar to the yol

2. 

   Step2:Sift cocoa powder and low gluten flour into the egg yolk paste in step 1. Stir with a rubber scraper until it is even and free of particles

3. 

   Step3:Add sugar to the protein in several times, and beat until it is dry and foamy. (a few drops of lemon juice can be added properly to remove the smell

4. 

   Step4:Dig a third of the egg white into the yolk paste. Gently turn it over from the bottom to the top. Then pour all the yolk paste into the egg white and turn it over. Do not rotate and stir. Otherwise, it will defoaming.

5. 

   Step5:Pour the mixed cake paste into the mold and shake out the bubbles. Preheat the oven for 150 degrees. Bake for 50 minutes in the middle layer of the upper and lower fire.

6. 

   Step6:The cake is soft and delicate, full of strong chocolate flavor.

7. 

   Step7:Let the cake cool down and release. Sprinkle two pieces of chopped walnuts on the surface, sprinkle with chocolate sauce and decorate.