Preheat your oven to 375°F and line a baking sheet with parchment paper.
Unroll the crescent dough and place half on a cutting board. Gently stretch it out and pinch the seams together to make a rectangle.
In a bowl, mix together the pumpkin puree, brown sugar, granulated sugar, and pumpkin pie spice.
Spread the pumpkin mixture evenly over the dough rectangle.
Top with the second half of the dough, gently stretching it to fit and pinching seams to seal as best you can.
Use a pizza cutter to slice into 8 strips.
Twist each strip from both ends, then place them on your lined baking sheet.
Brush the tops with melted butter and sprinkle with cinnamon.
Bake for 10–11 minutes, or until golden brown and lightly crisp on the edges.
Serve warm with whipped cream or icing on the side.