Fecha de publicación: 15/02/2019 Fuente: Wipo Olive Table The invention relates to the field of food processing, in particular to sweet potato noodles and a making method thereof. The sweet potato noodles are made from raw materials of sweet potato powder, in the making course of the sweet potato noodles, apples, peach gum, wheat flour, butter, table salt, olive oil, agar and kelp are added to be used as auxiliary materials, and all the auxiliary materials are in combined action, so that the problem of poor cohesion of pasty dough can be solved, the cohesion of the dough is promoted, the made noodles are not liable to crack, the mouth feel of the sweet potato noodles is promoted, the tenacity of the sweet potato noodles is promoted, and the phenomenon that the soup is pasty is avoided; and when the sweet potato noodles made by the method are cooked, adhesion and agglomeration between the noodles cannot be generated, and the sweet potato noodles cannot gelatinize after long-time cooking.