Prepare a shortcrust pastry with cold hands from all the ingredients and let it rest for 30-40 minutes.
Roll out about 3 mm thick on a little flour or between cling film. (Or press the dough apart in portions with the palm of your hand on a little flour) Cut out different shapes and place them on a baking sheet lined with baking paper.
Bake the 1st baking sheet for about 20 minutes at 150-160 ° C fan oven in the 2nd rack from below, the 2nd only 15 minutes at the same temperature.
Let cool and dust with icing sugar.
I shape a few more croissants from the leftover dough.