Ingredients:
– Corn oil: 48g
4. Add yogurt.
5. Stir until well mixed. 6. Sift together cake flour and cornstarch, then sift into the egg yolk mixture. Mix until combined and set aside. 7. Gently fold the egg whites into the yolk mixture in three separate additions. 8. Pour the mixed batter into a mold and bake in the oven. 9. Bake on the middle oven rack at 170°C using a water bath for 35 minutes.

