How to cook
Beat the eggs with the sugar very well, gradually add the oil and stir well.
In a large, greased cake form, pour in the light half of the blend, carefully add the dark half on top and bake the cake in a 338°F (170 °C) oven until a toothpick comes out dry when you put it in the cake.
Let the cake cool for awhile in the form and invert it onto a platter. Optionally, you can pour on a glaze.