01 -
Split the egg whites and yolks carefully.
02 -
Beat the egg whites into stiff peaks, gradually adding 50g of sugar in three parts.
03 -
Mix the egg yolks with the remaining sugar until it turns creamy and fluffy.
04 -
Gently fold the whipped egg whites into the yolk mixture.
05 -
Sift the flour together with the cornstarch and baking powder.
06 -
Gradually incorporate the dry ingredients into the egg mixture.
07 -
Blend the milk and oil, then gently add to the batter.
08 -
Spread the batter onto a 30x40cm baking tray and bake at 180°C (static oven) for 10-15 minutes.
09 -
Turn it out and roll it right away once it's out of the oven.