Take the dough out of the fridge 10 mins prior to rolling.
Cut the dough into 6 roughly equal pieces and roll each piece into a ball. Roll each ball between 2 pieces of parchment into a 3-4 mm thick circle, around 10 to 12 cm in diameter (no need to be precious about getting a perfect circle).Alternatively roll the dough out into a sheet and cut out circles around 10-12cm in diameter. Gather the remaining dough and repeat the process until you have 6 circles. Place 2 tsp of the almond mixture in the centre of the dough round and spread around, leaving a 2cm edge at the border.
Arrange the banana slices, overlapping the slices slightly (6-8 slices per mini galette) on the almond mixture leaving the 2 cm border uncovered. The bananas will shrink slightly in the oven.
Start to fold the edge of the dough up and over the bananas. Keep folding from one side, overlapping the dough edge as you go around (see picture in post).
Warm the honey for 10 to 15 seconds in the microwave to loosen and brush over the bananas.
Brush the folded dough edge with egg wash or milk and sprinkle with brown sugar or almond flakes.
Arrange the mini galettes on a baking tray and pop into the oven until the oven is pre-heated. This allows the galettes to cool before baking.
Preheat the oven to 200°C.
Bake for 20 mins or until crisp and golden at 200°C. Place on an oven rack to cool.
Enjoy warm or at room temperature with a hot cup of tea.