The reason is that I have been to Japan and found that Japanese sweet potato culture is very strong. Sweet potatoes are sold in the streets, including dried sweet potatoes, sweet potato slices, roasted sweet potatoes and sweet potato ice cream. Although the baked sweet potato is small and unremarkable, it can become an attractive food after processing and development. It is sweet and delicate, which makes people memorable. Joining a sweet potato shop makes it easier for small entrepreneurs to own their own businesses. Roasted sweet potato has the characteristics of unique flavor and diverse tastes. Pure natural food with high nutrition and low fat is still blank in many places. Therefore, baked sweet potato has a very broad market prospect and will become a promising joining project in the catering market. Not only is the cost low, the market prospect is good, but it is also a good choice for entrepreneurs who lack funds and can't bear greater risks.

Catering pays attention to safety and comfort, so that customers can eat comfortably and safely. Let these become the purpose of the catering industry. Improve the popularity of roasted sweet potatoes, improve the nutritional value of roasted sweet potatoes, let consumers know the brand value of roasted sweet potatoes, and do a good job in publicity and promotion, so that people feel that eating is a kind of enjoyment.

Sweet potato is different from French fries and stinky tofu. Because of its healthy characteristics, consumer groups spread from young customers to both ends. Children or middle-aged people, 15-45 years old, are customers of small sweet potatoes. Sweet potato is not regional, and it is loved by men, women and children all over the country. More homely, strong vitality. Sweet potato is regarded as a slimming beauty product by young women. It can be said that sweet potato is a popular category and does not pick people.

Set up different promotional activities in the store. For example, the cost of common sweet potatoes is relatively low, and each sweet potato 1 yuan is a drain for dim sum sweet potatoes with high customer orders. The effect of drainage is also "visible to the naked eye". Small sweet potato is a "crumpled" small sweet potato on the roadside. After secondary development and polishing, the seasonal pain point of sweet potato has been solved. At the same time, it also created a miracle of income through model innovation. Unique vision, continuous accumulation, continuous breakthrough.