Coarsely chop the chocolate and pistachios, except for 12 for decorating. Separate the egg. Warm milk, dissolve yeast. Mix flour, lemon zest and salt. Add yeast milk, little sweetener, fat, curd and egg white. Knead everything to a smooth dough, kneading chocolate and pistachios into it. Cover and leave to rise in a warm place for about 45 minutes
Knead the dough again and cut it into 12 equal pieces. Form 6 pieces of rabbit bellies. From the remaining pieces form 6 heads, 12 foot balls and 12 ears. Brush the pieces with water and put them together to form bunnies. Place the bunnies on a baking tray lined with baking paper and leave to rise for about 15 minutes. Cut 6 of the remaining pistachios in half lengthwise. Press the pistachios and almonds onto the heads as faces. Whisk the egg yolks and brush the bunnies with them. Bake in the preheated oven (electric: 175 °C/ gas: level 2) for 15-20 minutes
Results in 6 pieces