Step1:First put the egg white part into the beater. Don't beat too much. For the yolk part, first mix the water, sugar and salad oil evenly, then put the cake powder, baking powder and milk powder evenly, then put the yolk and starch. Mix 2 parts of the egg white with the yolk. Finally, mix the remaining egg white with the batter. Put into the oven. The oven needs preheating. The temperature is 170. Bake for about 30 minute
Cooking tips:There are skills in making delicious dishes.