Beat the egg yolk until stiff, the egg white and sugar softer. Loosely mix the white and yolk then add the pre-mixed dry ingredients. Mix all ingredients loosely and finally drip the oil to the mixture. Spread 2 round sheets on baking paper using the metal cake ring found in the box. One weighs 0.12 kg, the other 0.18 kg. Bake it at 230 C for approximately 8-10 minutes.