Quickly knead a dough from the first 4 ingredients and place in the refrigerator for at least 2 hours. The longer it stands in the refrigerator, the better it gets! That can be 1 - 2 days!
Then roll out 2 - 3 mm thick. Cut into triangles, squares, fill as desired and shape croissants, tascherl, windmills,
Brush with beaten egg. Let rest for 15 minutes and then bake at 180 ° C hot air (preheat) for about 20 minutes. This can vary depending on the stove. If they are golden brown then they are perfect!
Take them out of the stove, let them cool and - if they have been filled sweet - sprinkle with powdered sugar!
I can also imagine a spicy variant - but haven`t tried it yet! We`re more of a cutie.