Ingredients:
150g good dark chocolate
3 egg whites
500g powdered sugar, plus additional sugar for rolling out dough
Methodology:
Melt the chocolate in a double boiler set over boiling water.
Combine with the egg whites and powdered sugar and knead until it forms a ball.
Roll out 1/2cm thick on a powdered sugared surface and cut into shapes.
Place cookies onto a parchment paper covered baking sheet and allow to dry out for 1 hour.
Bake at 90°-100°C / 195°-212°F for 1 hour. Let cool in the turned-off oven with the door cracked open.
