Banana Cinnamon Puff Pastry Rolls

Start by peeling the bananas and cut them into thin slices.

Then, squeeze the juice of a lemon over all of them.

Place the banana slices on the sheet of puff pastry, lining up the slices and leaving a space between them and gently roll up the pastry. 

Now, using a knife, cut this log into about 2-finger thick round slices.

Transfer all these slices to a large non-stick baking sheet or lined with parchment paper.

Then, brush each of them with some milk, add ½ teaspoon of granulated sugar and a pinch of ground cinnamon.

Take to a preheated oven at 180° C (350° F) and bake for 30 minutes. 

Serve.