What to do with the left-over pull pastry from my Galette des Rois? Make these delicious cinnamon swirls of course! Roll all leftover pastry scraps into a ball and use a rolling pin to form a large thin rectangle. Sprinkle with a mix of cinnamon and sugar then roll the two longest edges towards the middle so that they meet halfway. Cut into 1cm pieces and lay on a baking tray lined with baking paper. Pop in a warm oven until golden brown. Simples!