Zhangjiakou, located in Hebei Province, China, is a city with rich food culture. The following are some delicious specialties in Zhangjiakou, Hebei Province:

1. Yuxian paper-cutting: Yuxian paper-cutting is a traditional handicraft in Yuxian, Zhangjiakou City, which is famous for its unique design and exquisite skills. It is an art form of folding, cutting and pasting paper together, which is often used to decorate homes, gifts, souvenirs and so on.

2. Xuanhua Milk Grape: Xuanhua Milk Grape is a special agricultural product in Xuanhua District of Zhangjiakou City, which is famous for its sweetness and rich nutrition. Milk grape adopts unique cultivation techniques and management methods, and its fruit is oval, with thin skin and thick meat, and delicate taste.

3. Chaigoubao bacon: Chaigoubao bacon is a special food in Huai 'an County, Zhangjiakou City, which is famous for its unique smoking technology and delicious taste. Chaigoubao bacon is made of pig, beef, mutton and other raw materials, and is made into delicious and delicate bacon through smoking, stewing and other processes.

4. Yangyuan Getuo: Yangyuan Getuo is a special food in Yangyuan County, Zhangjiakou City, and it is a snack made of buckwheat noodles. It is spherical in shape, golden and crisp in appearance, delicious in soft stuffing and unique in taste.

5. Huailai Grape: Huailai Grape is a special agricultural product in Huailai County, Zhangjiakou City, which is famous for its sweetness and rich nutrition. Huailai grape adopts unique cultivation techniques and management methods, and its fruit is oval, with thin skin and thick meat, and delicate taste.

These are some delicious specialties in Zhangjiakou, Hebei Province, and of course there are many other delicacies and handicrafts, which can be selected according to personal tastes and preferences.