Cake:6 eggs1 and 1/4 cups of sugar3/4 cup of corn starch1 tablespoon of flour1 teaspoon of baking powderLemon juice (to taste)Topping:3 yolks3/4 cup of sugar 2 tablespoons of corn starch2/3 cup of vanilla sugar1/2 liter of milkGrated coconut (to taste)