Baked buns, also known as crispy buns, crispy crisps, baked buns, crispy baked buns, etc., is a popular food for young and old alike. The reason why baked buns stand out in the cookies, instant noodles, pastries, bread, puffed food and other products that have long been in the position of consumer supremacy is that baked buns cater to the modern consumer fashion, a change in the past will be a simple treatment of steamed bread drying production methods, with a unique flavor, rich in nutrients, with a variety of flavors such as spicy, chicken, beef, cumin and other flavors. Roasted steamed bread piece after the appearance of the world by the people's favor, because the food set cookies, instant noodles, potpourri, steamed bread piece of the advantages in one, in line with the modern diet of people pay attention to convenient, fast, nutritious, and seek new and changing requirements, both dried steamed bread stomach stomach, easy to digest the effect of the potpourri texture advantages of a variety of. The factory baked bun slices in the production process does not add preservatives, baked rather than fried. Due to the rich nutritional composition of the bun, and compared with many cookies, the protein content of the bun is higher, while the calorie content is lower. The fat content is mainly polyunsaturated fat, and does not contain cholesterol, which helps to lower the blood cholesterol level in the body. In line with people's consumer psychology, is a very promising market of convenience foods.