The specific classification varies according to different regions, tastes and cooking methods. , for example:

1, if classified by place: Beijing snacks, Huizhou snacks, Chengdu snacks, Baoding snacks, Handan snacks, Kaifeng snacks, Taiwan Province snacks, Tianjin snacks, Chongqing snacks, etc.

2. If classified by taste: sweet snacks, spicy snacks, sour snacks, salty snacks, etc.

3, if classified by cooking methods: fried, steamed, fried, boiled, etc.

Snack is a kind of food with specific style and characteristics in taste. Local snacks can highlight the local material, culture and social life, which is an indispensable feature of a region and the main target of homesickness for homeless people.