How to make vermicelli with fern root starch

The traditional method of making vermicelli in Hanzhong, Shaanxi Province is to mash the roots of bracken growing on the mountain to make starch.

The folk production process is to dilute bracken powder, add a small amount of alum and stir it into a paste, scoop it into a small flat-bottomed scalding pot, turn the small scalding pot to spread the paste evenly, float the scalding pot on boiling water for about 5 minutes, and then take it out and cool it in cold water. After cooling, take it out and cut it into various pieces. It is bright in color, smooth as a pimp, with good tendons and elasticity.

The seasoning of vermicelli is very particular, usually with spinach, bean sprouts, carrots, salt, vinegar, soy sauce, mustard, ginger and garlic juice, oil pepper, monosodium glutamate and so on. , full of color and flavor, can induce appetite.