Chocolate sponge mixture Ingrédients : 4 Eggs 1/3 Cup ( 75 g) sugar 2/3 Cup ( 75 g ) Flour 1/7 Cup ( 24 g ) Cornstarch 1/4 Cup ( 25 g ) cocao 4 Eggs 1/3 Cup ( 75 g) sugar 2/3 Cup ( 75 g ) Flour 1/7 Cup ( 24 g ) Cornstarch 1/4 Cup ( 25 g ) cocao video Chocolate sponge mixture