For the donut dough
1. Mix the lukewarm water, granulated sugar and dry yeast well with a whisk.
2. When the yeast starts to bubble, mix with the remaining ingredients and knead to form a dough.
3. Allow the dough to rest in cold storage over night.
4. Roll out the dough to approx. 2 mm thick. Cut out shapes, brush lightly with water and sprinkle with coarse salt.
5. Bake in the oven at 230 °C for approx. 8 - 10 minutes until the dough has risen.
6. If necessary, dry the donuts at 50 °C.