Pastry Dough
3 eggs
3 tablespoons of cornstarch
3 tablespoons of wheat flour
Custard Filling
1 1/2 cup water
2 cups of cornstarch
12 egg whites
5 cups of confectioner's sugar
1 envelope of unflavored and colorless gelatin
Poppy seeds for dusting
Pastry Dough
3 eggs
3 tablespoons of cornstarch
3 tablespoons of wheat flour
Custard Filling
1 1/2 cup water
2 cups of cornstarch
12 egg whites
5 cups of confectioner's sugar
1 envelope of unflavored and colorless gelatin
Poppy seeds for dusting
Beat the eggs with the cornstarch and flour to form a homogeneous mass
Line a rectangular baking dish with parchment paper, pour in the dough and bake in a medium oven for 20 minutes. Reserve
Cook the water and cornstarch to form a thick paste, remove from heat and let cool slightly
Beat the egg whites until fluffy and gradually add the confectioner's sugar
Without stopping, pour in the custard filling and beat for another minute or two
Prepare the gelatin according to the packaging instructions and mix with the egg white mixture
Remove the paper from the cake, spread with the egg white mixture, and refrigerate for 4 hours
When serving, cut into squares and dust with poppy seeds.