"Tianjin Three Unique Snacks" refers to three traditional Tianjin delicacies: Goubuli Steamed Bun, Erduoyan Fried Cake and Shibajie Twist.

1. Goubuli steamed stuffed bun has been spread from Xianfeng period of Qing Dynasty to now, with a history of more than 1 years. It is said that Empress Dowager Cixi greatly praised it after eating it: wild geese in the mountains, fresh cattle and sheep on land and the bottom of the sea are not as good as dogs ignore the fragrance, and they live longer.

2. Erduoyan Fried Cake is also a famous snack in Tianjin. It is said that its founder's shop is close to a narrow alley, which is named Erduoyan Hutong.

3. The 18th Street Twist is also unique. There is a crisp stuffing in the middle of the twist, which contains various small ingredients such as sweet-scented osmanthus, peach kernel, green red silk, rock sugar, etc. It tastes crisp and sweet and delicious. Moreover, Tianjin Twist is big, and some of them weigh a few pounds, golden and crisp, which is quite popular among people.

Precautions for eating snacks in Tianjin

1. Hygienic condition: Choose clean and tidy snack stalls or restaurants to ensure food hygiene and safety. You can observe the cleanliness of the surrounding environment and the sanitary conditions in the store.

2. heat and freshness: try to choose snacks fried on the spot or cooked on the spot to ensure the heat and freshness of food. You can observe whether the snacks are heated or cooked on the spot to ensure that the food is not kept for a long time or overnight.

3. Popularity index: Pay more attention to the queue number or passenger flow of the snack bar, which can usually reflect the popularity and reputation of the store. However, it should also be noted that queuing does not necessarily mean that it is delicious, and it needs to be evaluated by other factors.

4. Shopkeeper's reputation: To know the reputation and reputation of snack bars, you can get relevant information through Internet search, friend recommendation or local suggestions. Choosing a reputable snack bar can increase quality assurance.