Combine egg whites, granulated sugar and water. Stir until granulated sugar is slightly dissolved.
Add the corn starch and flour. Mix thoroughly.
Add the melted butter. Mix well.
Prepare a baking sheet that has been lined with baking paper.
Take ¼ of the dough with a spoon, pour on a baking sheet and form a circular dough.
Sprinkle with grated Prochiz Cheddar Royale.
Bake at 170°C for 7-9 minutes. Lift.
While the cookies are still hot, fill in the cookies with the fortune paper, fold the cookies and bend the bottom on a cup so it becomes a triangle shape.
Put it in a muffin pan so that the shape of the cookies does not change / harden.
