Mix sugar and egg yolks until the mix become a bit white.

Add all ingredients left.

Mix using a wooden spatula.

Make a kind of cylinder with the dough (4cm of thickness)

Roll into plastic wrap and place in your freezer for at least 30 minutes.

Preheat oven to 180°C.

Cut the cylinder into pieces (1 cm).

Place on a baking tray covered with baking paper and bake for 15 minutes.

You can use muffin mold, if you want your cookies to look regular and nice !