Grind the wafer in a blender or food processor and add the melted butter.
In a round shape of 30 cm in diameter, mold the dough creating a border of approximately 3 cm,
Bake in preheated oven for 10 minutes
After cooling, unmold the dough and add a layer of soft brigadeiro, (soon I will post my recipe for this brigadeiro).
Chop the bananas diagonally, and place evenly across the surface.
Add a generous layer of good quality dulce de leche.
Cover with whipped cream and decorate, whipped cream made with fresh cream is much better for this recipe, as you can add the sugar in the whipped cream.