For Jinan's specialty snack industry, the following types of catering business can make money: 1. Open a special snack bar In Jinan, there are many special snacks, such as sesame seed cake, mutton soup, China steamed stuffed bun and so on. Opening a shop that can display these snacks in a centralized way to attract consumers to taste them can get a relatively good return. 2. Hot take-away business. During the epidemic, the take-away business has been greatly promoted, and at the same time, it has changed the consumption habits of the public. Therefore, it is very profitable to open a suitable food and beverage takeaway shop. In Jinan, there are many well-known take-away platforms. Opening a store and cooperating with the platform can make business smoother and faster. 3. Upgrade the upgraded version of traditional snacks. On the basis of traditional snacks, we can introduce more differentiated and competitive products by adding our own innovative elements. For example, adding barbecue rolls with new flavors in the sesame seed cake shop will attract more consumers and increase the visibility and income of the shop. In short, to do any catering business, we must pay attention to innovation, brand and market demand in order to make money for a long time.