
Step1:Prepare material

Step2:Add milk (I used water) and sunflower oil to the yolk. Mix wel

Step3:Sift in low gluten flou

Step4:Add white vinegar and sugar to the egg white and beat for 8 point

Step5:Take one third of the protein and add it to the batter before mixing. Mix wel

Step6:Mix the batter into the egg white. Mix wel

Step7:Pour into baking tray. 150 ℃ for 30mi

Step8:In isothermal state. Roll into a cake rol
Cooking tips:There are skills in making delicious dishes.