Roujiamo is one of famous Xi'an snacks, which is made of mincemeat wrapped by griddle steamed bread. Before the mincemeat is made, the meat(with bones) must be boiled with wine, salt, rock candies, fresh gingers, shallot stems, and then a voile bag with more than twenty flavorings such as teasel nuts, cardamom seeds, cloves, cinnamons, aniseeds, prickly ashes etc is put into the boiler to cook with the meat for about 3 or 4 hours. Then the meat (May still with bones) is scooped up from the boiler and boned. When eating this food, the mincemeat is put into between two pieces of just-made (not ready-made) griddle steamed bread. It looks something like sandwich but very different from sandwich in flavor. And it is very rich in protein, fat and carbohydrate. The bread tastes tender and crisp. And the mincemeat is incarnadine, pure and savory when eating.