Sweet potato or/and purple sweet potato ball and making method thereof

Abstract

The invention discloses a sweet potato or / and purple sweet potato ball and a making method thereof. The sweet potato or / and purple sweet potato ball comprises a wrapper and stuffing wrapped by the wrapper, wherein the wrapper is made of sweet potato or / and purple sweet potato wrapper material prepared by pulping sweet potato tubers or / and purple sweet potato tubers. The sweet potato or / and purple sweet potato ball is convenient to eat and has good taste. The stuffing which can be sweetened bean paste or other common stuffing in the prior art, is transported and stored in the way of being frozen at minus 18 DEG C and does not go bad. In the processing process of the sweet potato or / and purple sweet potato ball, most of cells of sweet potato tubers or / and purple sweet potato tubers are broken to release more free starch grains, thereby ensuring the complete utilization of nutrition constituents; and meanwhile, the cohesiveness of the sweet potato or / and purple sweet potato wrapper is increased, therefore the sweet potato or / and purple sweet potato ball can be shaped easily. According to the deep processing method and the finished product, the nutrition constituents of sweet potatoes or / and purple sweet potatoes can be maintained and completely used in the deep processing process and an eating process. The sweet potato or / and purple sweet potato ball has good taste and relatively improved edibleness and can be eaten as staple food; moreover, the value of sweet potatoes or / and purple sweet potatoes is improved; and therefore, the sweet potato or / and purple sweet potato ball has high marketable value.

Description

technical field [0001] The invention relates to food and a preparation method thereof, in particular to sweet potato or / and purple potato balls and a preparation method thereof. Background technique [0002] Sweet potatoes and purple potatoes are rich in starch, dietary fiber, carotene, vitamins A, B, C, E, potassium, iron, copper, selenium, calcium and more than 10 kinds of trace elements and linoleic acid, etc., and have high nutritional value. It belongs to the health food with more balanced nutrition. "Compendium of Materia Medica" and other ancient documents record that sweet potatoes have the effects of "tonifying deficiency, benefiting energy, strengthening spleen and stomach, and strengthening kidney yin", making people "longevity and less disease". It can also nourish the middle, harmonize the blood, warm the stomach, fatten the five internal organs, etc. Contemporary "Chinese Materia Medica" said: "Sweet in taste, flat in nature. Returns to the spleen and kidney ...

AI Technical Summary

Problems solved by technology

Or be used in food processing for indirect consumption. The existing food processing methods are mainly realized by adding purple potato or sweet potato starch, such as drinks; or made into French fries or potato chips; However, it cannot guarantee the full expression of its taste, taste and nutritional value, so that its nutrients cannot be fully utilized, and even its nutrients will be lost, so it cannot be eaten as a staple food; and as a direct use, due to the moisture content of sweet potatoes or purple potatoes Higher, not easy to store or transport, will cause more waste