eggs (240g or 8.4 oz) • granulated sugar, for egg yolk • granulated sugar, for meringue • vegetable oil • soy milk or milk • cake flour • bread flour • vanilla oil, optional • Note: You can replace cake flour and bread flour with 70g (2.5 oz) all-purpose flour • ℃ / 356 F for 30 minutes • Preheating; 210℃ / 410 F