Try this delicious cake recipe:
Whisk the flour with the dry yeast. Make a bulge in the center. Pour in the remaining ingredients. Whisk everything together to form a dough. beat with a wooden spoon for a quarter of an hour (to work air into it). Cover with a tea towel and let stand for 1 hour.
Turn the dough into tablespoon-sized balls. Cover them with a cloth and let them rise for another quarter of an hour.
Roll out with a rolling pin on a floured surface to a thickness of 5 mm. Heat the butter fat. Cut the dough cookies in half. Bake in the butter fat until golden brown (about 2 minutes on each side).
Drain on a paper towel. Serve sprinkled with powdered sugar.