Flour, baking powder, semolina and sugar mix and add to the oil, milk and egg white after to form the dough. Divide into two parts and roll it into sheets with a thickness of 0.5 cm on baking paper. One sheet is placed at the bottom of the baking pan. The butter for the filling melts and it is put to choke pumpkin for 3-4 minutes. Add the walnuts, sesame and sugar and stir 1-2 minutes. Then put the banana, cut into rings, and stir gently. The finished mixture is placed on the rolled crust. The mixture is covered with second crust smeared with yolk and sprinkle with sugar candy. Bake 30 minutes at 200 C.