Make a depression in the flour. Add lukewarm milk, sweetener and crumbled yeast. Mix with some flour. Cover and leave to rise for about 20 minutes.
Melt the fat, let it cool down. Add the egg, salt, flavour and 3-5 tbsp water to the flour. Knead. Leave to rise for about 20 minutes
Knead the dough and cut it into thirds. Form one part to the head and ears, one to the torso and one to the arms and feet. Put them together on a baking tray lined with baking paper to form the rabbit. Use raisins as eyes and nuts as nose. Leave for 15 minutes
Bake in a hot oven (electric cooker: 200 °C/circulating air: 175 °C/gas: level 3) for approx. 30-40 minutes. After approx. 20 minutes brush with egg yolk. Cool down. Mix diabetic sweetness with a few drops of warm water