Preheat and Prepare: Preheat your oven to 375F. Line a baking sheet with parchment paper for easy cleanup.
Prepare the Filling: In a small bowl, mix together the softened butter, white sugar, and cinnamon until well combined.
Roll Out the Dough: Unroll the crescent roll dough and separate it into triangles along the perforated lines.
Make Cinnamon Sugar Mixture: In a small bowl add your sugar and cinnamon together. Mix well.
Add the Filling: Spread a generous layer of butter onto each crescent roll triangle. Then sprinkle your cinnamon sugar mixture until it covers the whole surface.
Roll Up: Starting from the wide end, roll each crescent roll triangle into a crescent shape, enclosing the filling inside.
Bake: Place the rolled crescent rolls onto the prepared baking sheet and bake for 10-12 minutes, or until golden brown and puffed up.
Prepare the Glaze: While the crescent rolls are baking, whisk together the powdered sugar and milk in a small bowl to make the glaze.
Drizzle with Glaze: Once the crescent rolls are done baking and still warm, drizzle the glaze over the top using a spoon or a piping bag.
