1. Add sugar to egg yolks and stir.
2. Add milk and corn oil, then stir.
3. Sift in the flour and mix well.
4. Whip the egg whites with tartar powder.
5. Stir and mix with egg yolk paste three times.
6. Pour into the baking dish, put into the oven, 160 degrees for 15-20 minutes.
7. Let cool, spread the hawthorn sauce, add the other half, and cut into pieces!
8. Very nice snacks!
