There are many ways for people in Zhangjiakou to make oat noodles. Apart from putting oat noodles on ceramic tiles and making them into soft and thin nests, they can also rub strips, squeeze fish, press steamed bread, pinch cat's ears and make cakes. These steamed foods need to be accompanied by dishes, usually accompanied by boiled vegetables, and the best is mutton mushroom soup. Pick up a nest with chopsticks and dip it in the soup. It's really unique.

Youmian can also be fried with chopped green onion and salt, fried with oil and sugar, steamed dumplings stuffed with carrots, baked with Youmian cakes, stored in Youmian, given birth to fish, and served with partners. Youmian has a unique health care function, which can reduce the incidence of heart disease, control type II diabetes and reduce blood fat and blood sugar. It also has the functions of losing weight and enhancing the body's immunity.

During the Qianlong period, there was a man named Guo Xi in Chaigoubao Town, Huai 'an County, who opened a bacon shop. He summed up the previous experience of Chaigoubao bacon making, and created a unique production process, which doubled the value of Chaigoubao bacon. According to legend, when Eight-Nation Alliance invaded Beijing, Empress Dowager Cixi and Emperor Guangxu fled, they passed through Chaigoubao for meals and appreciated Chaigoubao bacon. Since then, it has been designated as a tribute by Cixi.

Chaigoubao bacon is a famous cooked meat product, which is a specialty of Chaigoubao Town in Huai 'an County, with a history of more than 200 years. It is smoked with cypress, with bright color, fat and thin connection, cool and light, not greasy, and unique taste. The main varieties are smoked pork (pork belly, pig head, pork ribs and water), smoked mutton, smoked chicken, smoked rabbit meat and smoked dog meat. Bacon with the name "Xi" is the most famous. During the reign of Emperor Qianlong in Qing Dynasty, there was a man named Guo Xi in Chaigoubao Town, Huai 'an County, who opened a bacon shop. He summed up the previous experience of Chaigoubao in making bacon, and created a unique production process, which doubled the value of Chaigoubao bacon. According to legend, when Eight-Nation Alliance invaded Beijing, Empress Dowager Cixi and Emperor Guangxu fled, they passed through Chaigoubao for meals and appreciated Chaigoubao bacon. Since then, it has been ordered as a tribute by the Queen Mother Jubilee.

Tricholoma Tricholoma is a kind of white Agaricus wild mushroom that grows on Mongolian grassland. It generally grows in places with sheep bones or sheep dung, and its taste is extremely delicious. Because the local products of Tricholoma mongolica have been exported to the mainland through Zhangjiakou City, Hebei Province, Zhangjiakou is the distribution center of Mongolian goods, so it is called "Tricholoma". Because of its small output and large demand, it is still the most expensive mushroom in China market.

Tricholoma is mainly produced in Mongolian grassland. This kind of mushroom is usually transported to Zhangjiakou for processing and then sold to the mainland, so it is called "Tricholoma". Because of its small output and large demand, it is expensive, and it is still a kind of mushroom with higher price in China market. 1958 When Guo Moruo visited Zhangjiakou, he wrote a poem praising Tricholoma: "The name of Tricholoma is all over the world. I don't know why it is called Tricholoma." Originally produced in Zhangjiakou, there are many mushrooms on the mouth. " The poet gave the origin of the name Tricholoma.

Huai' an City Tofu Skin Huai' an City Tofu Skin is one of the famous traditional snacks in Huai' an County, Zhangjiakou City, Hebei Province. It is also known as the three treasures of Huai' an with Chaigoubao bacon and Mashikou a nest of silk cakes. It has a history of more than 600 years. Huai 'ancheng bean curd skin is made of soybeans, which are refined through the processes of selecting materials, soaking beans, grinding, firing, filtering dregs, ordering, scooping, pressing, peeling and boiling. With tofu skin, you can make all kinds of cold, hot, meat and vegetarian dishes, and you can also roll green onions and dip them in sauce. It tastes mellow and refreshing, and is famous for being thin, fresh, soft, tough and palatable.

Dried bean curd in yu zhou and dried bean curd in yu zhou are gray in color, with a strong bite, which has a strong bean flavor and is a good dish to go with wine. Soak in clear water for an hour or two when eating, and then cook with seasoning for three or four hours. You can put whatever flavor you want, and all the spices are spicy, sweet and salty. When you stew chicken soup, you put it in, which adds the fragrance of tofu to the chicken soup, and the bean gluten also borrows the flavor of chicken.