Palmier cookies

1. Preheat the oven to 180°C (th. 6).

2. Mix the sugar and vanilla sugar.

3. Unroll the puff pastry and cut into a rectangle, sprinkle with the sugar mixture. Roll each dough on both sides inwards until the two rolls meet in the center.

4. Refrigerate for 30 minutes, then cut slices and arrange on a baking sheet lined with parchment paper or on a silicone mat. Sprinkle each palmier cookie with some of the remaining sugar.

5. Bake for about 20 minutes until the cookies are golden brown. Let cool at room temperature.

Photo credit: Sucré Salé