01 -
Preheat oven to 375°F (190°C). Lightly grease a baking sheet or pizza pan.
02 -
Unroll the crescent roll dough and press into a large rectangle or circle on the prepared pan. Pinch the seams to form a single smooth crust.
03 -
Brush melted butter evenly over dough. In a small bowl, combine granulated sugar and cinnamon. Sprinkle mixture generously across the buttered surface.
04 -
Bake in the center of the oven for 10 to 12 minutes, until golden brown.
05 -
Whisk powdered sugar, milk, and vanilla extract in a bowl until smooth and pourable.
06 -
Drizzle icing in zigzags or swirls over the warm baked crust. Let cool slightly, then slice and serve.