Ingredients: Sugar 80 gr Egg 1 piece. Sunflower oil 100 gr. Vanilla sugar 1 teaspoon. Wheat flour 200 gr. Corn starch 50 gr. Cake baking powder 1 teaspoon. cocoa Sprinkle with powdered sugar. Bake at 180℃ for 15 minutes. Bon appetit, my dear friends!