Break the eggs in the Bowl and add half grated lemon
Add the lemon flavor
Add sugar and mix with a mixer
Keep mix and add little at time corn starch and the flour
Add corn oil and power baking
Keep mix and add the milk
After dough become like a cream put in a pan of 9 inch ( before put butter under the pan and spread around a little flour)
Put on the top half lemon grated leftover
Cook in the oven at 370 F for 45 minutes.
Test with a toothpich if inside is cooked before to take.
Put on the top same powered sugar
Eat in max 4 days.
Save out refrigerator in a cake contener.