For the onion and bacon sticks, knead flour, salt, spices, butter, yeast and milk into a dough. Then let rest until the dough has almost doubled in size.
Dice the onion and bacon, then fry briefly in a pan. Knead the mixture into the dough and form into rolls and sticks.
Brush with egg and sprinkle with hail salt, cheese, etc. Bake at 200 °C for about 25 minutes.