Cake "Zebra"

 
Ingredients:
Sugar 2 cups
Eggs 5 pieces
Butter 200g
1 cup sour cream
Wheat flour 2 cups
Cocoa powder 2 tablespoons
How to:
1. Beat eggs with sugar until white foam. Add the sifted flour, baking soda, the cooled melted butter, sour cream and mix thoroughly (preferably with a mixer).
2. Divide dough into two equal parts. In one part add 2 tablespoons of flour, the other 2 tablespoons cocoa. Stir to avoid lumps. The dough should be rather thin consistency of sour cream.
3. Broad form (26-28 cm), oiled. Pour into the center turn small amounts of different tests (a tablespoon). Do not stir.
4. Bake in preheated oven at 200 degrees for half an hour. If the top of the cake already propechetsya and the middle yet - should cover the pie with foil, reduce the temperature to 180 degrees and bake until done.