Buttery, flaky, and irresistibly crisp. These 2-ingredient puff pastry palmiers are the easiest cookies you'll ever make. Perfect for a quick sweet treat!
Line a baking pan with parchment paper and unroll your puff pastry sheet and place over the parchment paper.
1 Roll Puff Pastry Sheet
Dust with 1 Tablespoon of sugar all over the puff pastry dough. Slightly press the sugar granules with your fingers into your dough.
2½ Tablespoon Sugar
Carefully flip the full sheet and sprinkle the remaining 1 ½ Tablespoons evenly over the puff pastry.
Start rolling each long side inward toward the center, making tight, even spirals. Continue rolling both sides until they meet in the middle, creating a double scroll shape.
Gently press the rolls together and roll it into your parchment paper.
Place the roll into your refrigerator to cool for about 1 hour. This is important, so that the palmiers get their iconic shape. Cooled dough is easier to slice.
Just before prepping your cookies, preheat your oven to 320 °F/ 160 °C.
Unroll your cooled cookie dough onto a clean surface. Using a sharp knife, slice the dough into even pieces (2-3 millimeters).
Arrange the slices on a baking sheet, leaving space between each to allow for expansion while baking.
Bake cookies at 320 °F/ 160 °C for 18 to 22 minutes, or until they are golden brown. Keep an eye on the cookies in the oven.
Take out the cookies to cool and store them in a cookies box.
Notes
Makes about 50 cookies on average. If you cook them thinner, you'll have more cookies.