1, sweet potato is not a plant, is a snack. Sweet potato is a traditional food originated in China, Taiwan, Japan and widely popular, in the mainland commonly known as glutinous rice dough. With the development of frozen food, gradually evolved into a frozen seasoned food, industrialized, being accepted by the majority of consumers, the mainland has been the trend of popularity.

2, the traditional spuds are made of glutinous rice flour steamed and stuffed, but the product shelf life is short, easy to harden, can not be stored, poor taste, can not be industrialized and ensure product quality, for the production of spuds of the above shortcomings, with an eye to the introduction of new products for the food business, to increase the profitability of the original intention of the many companies have launched a spuds of the powder series of ready-mixed spuds, so that the current spuds of the long shelf-life, soft and ageing-resistant, and the spuds of the long, soft and ageing-resistant, and the spuds of the long, soft and ageing-resistant. Make products with many patterns! Like snowmelt, spuds and so on!