Thoroughly mix the bananas, oat milk, cranberries and vanilla paste. Mix the flour, millet flakes, baking powder and cinnamon in a bowl, add the banana mixture, mix to create a dough. Divide the dough into 8 portions, space out evenly on a baking tray lined with baking paper.
Approx. 30 mins. in the centre of an oven preheated to 180°C. Remove from the oven, leave to cool on a rack.