Everything (no flour) is mixed with 5-6 tbsp flour until it becomes slurry. Allow to stand for two hours. Then, with the remaining flour is kneaded medium soft dough. To make balls and bake in a moderate oven. Once cool to gouge on the underside with a knife. Make a cream of beaten butter with powdered sugar until blanching, add eggs, cocoa, the walnuts and essence. Carved balls filled with cream and stick. Melting in red paint one side and rolled in granulated sugar.