Brush with sunflower oil pie pan and arrange on bottom and half a banana, sliced. The other half banana and creases of mashed and mixed with eggs, sugar, flour and baking powder with the oil. The mixture was stirred with a mixer and poured onto the bananas. Pie bake at 190C about 25 minutes. For milk caramel pour some sugar in a hot pan on the stove and if melted, pour all the sugar is caramelized to. Sugar not to be confused with a spoon or spatula, just shake the pan. Warm the cream and pour into the pan with caramelised sugar. Pot must be large enough for the mixing of the two products started gurgling. Stir until the mixture is completely smooth. Finally, add the butter and a pinch of salt. Again stirred. Milk caramel is poured onto a flat tray to cool. Not have been cooled completely, to be able to work with him. Stir cream until fluffy and put in the fridge for a while. Half caramel mixed with her and gets mousse. It is applied to the pie. The pie is decorated with pieces of banana, grated chocolate flakes and top sprinkle with remaining milk caramel.