Directions:
Prepare the Puff Pastry:
Preheat your oven to 180°C (350°F).

Roll out the puff pastry on a lightly floured surface.
Cut the pastry into rectangles or squares based on your preference.

Prepare the Filling:
Place a slice of banana on each puff pastry piece.
Sprinkle with sugar and cinnamon to taste.
Add a small amount of grated cheese on top of the banana slices.

Fold the pastry over the banana and cheese filling to create a pocket or roll it into a pinwheel shape.
Brush the edges with melted butter to seal them.

Bake:
Place the pastries on a baking sheet lined with parchment paper.
Bake for 15-20 minutes or until golden and crispy.

Prepare the Chocolate Dip:
In a heatproof bowl, melt the dark chocolate and milk together. You can do this in the microwave in 20-second intervals or on a stovetop using a double boiler.

Serve:
Once the pastries are baked and slightly cooled, serve them with the warm chocolate dip.