How to make
Melt the butter in an 8″ x 12″ tray. Arrange the biscuits next to one another. Sprinkle them with the grated apples, coarsely ground walnuts, the sugar and cinnamon.
Beat the eggs with the sugar. Add the flour and baking powder. Pour this over the apple filling. Sprinkle with more walnuts and bake at 360°F (180 °C) for about 30-35 min.
Remove from the oven and sprinkle with powdered sugar.