Boil the beans grind, add the walnuts and spices and is kneaded well. Roll out of foil, smeared with macerate butter, turn to roll and put it in the fridge for a few hours to harden well. Cut with a sharp knife. * To stuffing can add chopped sausage, grated cheese or feta cheese, chutney and pickles. * Nice idea to utilize the rest of the evening beans.