For the sponge cake: 4 eggs, a cup of sugar, a cup of flour, half a cup of powdered sugar, 2 cups of apple sauce or jam.
Flour and butter to put in a bowl and chop with a knife to produce an oily meal. Pour the sour cream, mixed with salt and quickly knead the dough. Decompose it into a greased deep baking pan (or frying pan), even layer, pressing his fingers. Put in a well-heated oven and lightly bake. When the dough starts to rouge, pull on the table, spread applesauce on top and pour evenly mixes for biscuits. Again put in the oven, reduce the heat. When the cake baked, remove the cake, cut into sheet hot knife into squares and sprinkle with powdered sugar. Put the pieces of cake on a platter or in a pan, cover tightly and keep in the cold.
