粮食、豆类、薯类均可生产粉丝。传统的生产粉丝的原料是豆类(以绿豆最好),制出粉丝细而筋。土豆粉面不加任何豆类、粮食粉面制粉丝,在陕西延川县取得成功。现将其工艺介绍如下: 1.打芡:生产粉丝时要用粉芡,粉芡的作用是增加面粉拉力。方法是:先将少量粉面(100斤粉面冬季取出5斤,春季取出4斤),加入稍感烫手的热水(55℃左右), Food, beans, potatoes can produce fans. The traditional production of raw materials for fans is beans (mung bean best), the system made of fine and tendons. Potato noodles without any beans, noodles flour fans, in Yanchuan County in Shaanxi success. The process is introduced as follows: 1. 打 芡: powder used to produce fans, powder 芡 role is to increase the flour rally. Method is: first a small amount of noodles (100 pounds of noodles in winter remove 5 pounds, 4 pounds removed in spring), add a little hot water (about 55 ℃)