Preheat the oven to 360.f. Then split the eggs, the egg whites and the yolks in separate cups. Start with the egg whites and mix them with the sugar until creamy for about 8 minutes.Then slowly add the egg yolks and mix for about 3 minutes. After all that, slowly add the flour in a little at a time.Finally, when finished mixing everything, pour batter in a 8 by 10 inch pan. Bake for about 20 minutes or until slightly browned.Enjoy!!