Unfold and cut puff pastry sheets in half lengthwise, and cut each half crosswise into 1-inch-wide strips. Place strips on a lightly greased parchment paper-lined baking sheet.
Bake 8-10 minutes or until golden brown (mine only took 8 minutes).
Meanwhile, combine sugar and cinnamon in a bowl.
Remove pastry sheets from oven and dip in melted butter, then roll in cinnamon-sugar mixture.
Let stand on a wire rack for 5 minutes or until dry.
Notes
These churros are best enjoyed the day that you make them and taste best served warm.Recipe adapted from: Munchkin Munchies