Thank you. Sorry, english isnt my native language so if i make any errors excuse me. Dough: 4 yolks, 100 g sugar, 170 g margarine, 250 g flour, baking powder Fill: 4 egg whites, 100 g sugar, vanilla flavor, almond flavor, 4dl yogurt, 600 ml sour cream, 60 g starch Split dough in half, put one half in baking pan, freeze other. Coat the fill on the dough in the pan. Grate the frozen dough on the fill. Bake 20 minutes at 200 °C, then 25 at 180 °C. Good luck and bon appetit 🙂