Palmier

1

Let the dough sit at room temperature for an hour

Desroll it on a flat surface

Pickle the dough with butter and sprinkle with sugar

Use a pastry roller to press the sugar onto the dough

2

Draw an imaginary vertical line down the center of the dough, as if dividing it in two

Roll one half towards that line

3

Do the same with the other half, rolling it towards the middle

Wrap in plastic wrap and refrigerate for an hour

Heat the oven to a high temperature

Cut into 0.5 cm thick slices and arrange on a baking sheet

Sprinkle with sugar and bake for 15 minutes.