After finishing a pie, I often have left over scraps of pie dough laying around. We're living in tight time, so lets not waste anything. Scraps can quickly and easily be made into cookies while your pie pis baking.
Roll out the scraps and cut into squares. Brush dough with egg or milk and sprinkle with an even mixture of sugar and cinnamon. Place on a baking sheet and bake in oven next to pie. Bake for 7-10 minutes.