Preheat oven to 375°F and grease baking pan. Press crescent dough into pan and seal seams. Brush with melted butter. Mix sugar and cinnamon and sprinkle evenly over dough. Bake 12–15 minutes until golden. Drizzle icing if desired. Slice and serve warm.
Notes
Seal seams well for even baking. Add icing after baking for best texture.