Using your hands gently press the dough into a 4 x 8-inch rectangle. Cut the dough in half to form two squares, then cut each square on the diagonal into quarters, you will have 8 scones. Place on a parchment lined baking sheet.
Prepare the Topping: In a small bowl add the cinnamon and sugar. Brush the scones with the milk and sprinkle evenly with the cinnamon sugar.
Bake until the scones are puffed, but not dry, about 12 minutes. Remove from the oven and cool for 5 minutes before transferring to a wire rack to cool completely.