Making palmiers is remarkably straightforward. Just follow these clear steps:

1. Preheat the Oven: Begin by preheating your oven to 400°F (200°C). Line a baking sheet with parchment paper for easy cleanup.
2. Roll Out Puff Pastry: Lightly flour your surface and roll out the thawed puff pastry into a rectangle, approximately 1/8 inch thick.
3. Prepare the Sugar Mixture: In a small bowl, mix the granulated sugar, cinnamon, and pinch of salt. Spread half of this mixture evenly over the puff pastry using your fingers or a rolling pin.
4. Fold the Pastry: Starting from one long side, roll the edge of the pastry towards the center, stopping when you reach the halfway point. Repeat this process with the other side so that both rolled edges meet in the middle.
5. Chill the Roll: Wrap the rolled pastry in plastic wrap and place it in the refrigerator for 30 minutes to maintain its shape and make it easier to slice.
6. Slice the Rolled Pastry: Once chilled, remove the roll from the refrigerator and slice it into 1/2-inch thick pieces.
7. Arrange on Baking Sheet: Place the slices on the prepared baking sheet, ensuring they have enough space to expand while baking.
8. Sprinkle Remaining Sugar: Gently sprinkle the top of each slice with the remaining sugar mixture.
9. Bake: Bake the palmiers for 15-20 minutes, or until golden brown and caramelized, rotating the baking sheet halfway through for even baking.
10. Cool and Enjoy: Remove the palmiers from the oven and let them cool on a wire rack. Enjoy them while still warm for the best experience!

These straightforward steps create delicious and impressive palmiers that will delight anyone who tries them.