Preparation
Preparation
Preheat the oven to 180°C.
Unroll the puff pastry on the work surface.
Melt the chocolate slightly (double boiler or microwave).
Spread the melted chocolate over the entire dough.
Cut the bananas into thin slices and distribute them over the chocolate.
Cut the bananas into thin slices and distribute them over the chocolate.
Sprinkle with crushed hazelnuts.
Roll the dough tightly into a log.
Cut into 2–3 cm pieces.
Place them on a baking sheet lined with parchment paper.
Brush with beaten egg.
Bake for 15–20 minutes, until golden brown.
