Cream crashed. Add the cottage cheese, and stirring continued. The mixture was divided into two portions. In one part put white chocolate, the other - brown. Mix well. Gelatin is put into water to swell, and then dissolved in a water bath. Half gelatin is poured into brown mixture and the other half - in white. The rolls are cut into pieces 1 cm thick and arrange in a baking dish plate. Moist slightly with instant coffee. On the first line put brown cream Arrange bananas, sliced ​​and cream again. Top ranks second roll, slightly syrupy, put the white cream, banana cream again. Top ranks third line roll, which is also moist with instant coffee. The cake is decorated with the remaining cream cream. Optional can be decked with ground walnuts, chocolate sprinkles, fruit.