What are the signature snacks in Xingtai?
Heijia jiaozi, Xingtai fried dumpling, Xingtai cauldron dish, white roast chicken, Weixian roasted meat, Weixian pancake meat, Qinghe vegetable tofu, Qinghe eight bowls, Renxian old fried meat, Guangzong pancake, Guangzong trotters, Nangong smoked vegetables, Longyao warm soup meat, Julu red sesame seed cake, Julu braised pork, Ningjin Xiguan braised pork, Neiqiu braised pork and Lincheng bacon.