Mix flour and baking powder and sieve onto a baking board. Press a depression in the middle and add the sour cream. Sprinkle salt over it. Put butter in flakes on the rim. Chop all ingredients well with a long, wide knife. Then knead quickly with cool hands to a smooth dough. Wrap in foil and chill for 15-30 minutes. Roll out the dough on a floured work surface to a thickness of approx. 3 mm. Cut out eggs and roosters and place them on a baking tray lined with baking paper. Whisk the egg yolk and cream and brush the cookies with it. Sprinkle with sugar crystals. Bake in the preheated oven (electric cooker: 225 ° C/ gas: level 4) for about 15 minutes and let it cool down on a cake rack. Results in about 3 baking trays
Dishes: Schumann
Easter eggs: wheels