In a pot boil milk, lemon zest, sugar.
In a bowl, combine eggs, wheat flour and cornstarch.
Ladle in the milk into the bowl and stir.
Transfer back into the pot and cook until really solid.
Transfer to a container and let it chill for 3 hours.
Take it out and cut it into bite pieces.
Pan fry it and when it's done coated with sugar and cinnamon mix