Rice Boil 3 cups water and drain. Beat 5 egg yolks with sugar. Add the yogurt, flour and vanilla. Stir in rice. Finally, put the beaten egg whites. Again carefully confused. Peel apples and cut into thin slices. In a buttered and dusted with flour pan pour half of mixture. Sorting apples and pour the other part of the mixture. Bake at 180 C until ready. When it is ready sprinkle with powdered sugar or decorate with cream.