 Besides a round unleavened loaf of bread called "badnjački kolač", and salt, which are necessary, this meal may comprise roast fish, cooked beans, sauerkraut, noodles with ground walnuts, honey, and wine.It used to be served in some villages on a sack filled with straw, with the family seated around it on the floor.In the north Dalmatian region of Bukovica, a part of food that remained after the dinner used to be put on a potsherd, and taken to the rubbish heap.