Mix the margarine, sugar, flour, eggs and sour cream into a batter. Then divide this into three parts. Mix one part with vanilla sauce powder, the second part with red fruit jelly and the third part with cocoa.
Alternately place small heaps of the dough on a greased tray. Baking time: 30 minutes at 180 degrees. If you like, you can coat the cake with chocolate or lemon icing.