preparation
Heat the butter and then add the milk until it is lukewarm. Stir in the yeast. Mix together egg yolk, sugar, salt, lemon zest, vanilla pod and schnaps in a bowl with the flour. Then add the butter-milk-yeast mixture and knead until the dough comes away from the sides of the bowl. Divide the dough into 40 pieces and form balls, place on a floured cutting board, lay a tea towel over the top and leave to prove for 45 minutes. Then press the doughballs flat and stretch a little with your fingers. They should be thicker at the edges and thinner in the middle. Fry the 'Kniekiechl' in hot oil.