Heat honey and sugar while stirring until the sugar has dissolved (do not boil). Leave to cool. Mix flour, almonds, cocoa, baking powder and gingerbread spice in a bowl.
Add honey and eggs and mix everything well. Grease a springform pan (28 cm Ø) and sprinkle with breadcrumbs. Fill in the dough and smooth it down. Bake in the preheated oven (electric: 175°C/ gas: level 2) for about 25 minutes.
Let it cool down on a cake rack. Then cut into 8 cake pieces of the same size. Mix icing sugar, lemon juice and approx. 2 tablespoons of water to a thick icing. Remove 2/3 and put it into a freezer bag.
Stir the rest of the icing a little thinner with a little water and colour with red food colouring. Spread the tips of the cake pieces as red caps. Cut off a small corner from the freezer bag, splash hair, beard, face and mantle seam on each cake piece.
Glue chocolate lentils and almonds as hands and buttons with sugar icing.