拔丝菜常用的方法有“油技”、“水技”、“油水合投”三种。由于投丝菜的制作技术性强，如果火候掌握不好，就会拨不出丝来。故笔者在烹制技经菜的过程中摸索出一种“干技”技术，观介绍如下，同行不妨一试。原料：苹果、香蕉、土豆等常用原料均可选用。制法：原料改刀挂棚后 Roberts commonly used methods are “oil technology”, “water technology”, “oil and water together vote” three. Due to the production of steamed dish technology is strong, if the heat control is not good, it will not dial silky. Therefore, the author in the process of cooking technology dishes to explore a “dry technology” technology, the concept of introduction is as follows, peers may wish to try. Raw materials: Apples, bananas, potatoes and other commonly used raw materials are optional. System of law: raw materials after the knife hanging studio