Laping

Laphing is a spicy cold plain flour noodle dish in Tibetan cuisine basically garnished with tsulazi (chilli oil), soy sauce, vinegar, etc,. It is made of mungbean starch. It is a street food. It can be eaten with red pepper chili, coriander and green onion sauce. The noodles have a slippery texture and are served with a soy sauce gravy. It is traditionally a summer food. A tool is used to shape it. The laping derives from the Sichuan-style liangfen, based on Sichuan-style liangpi.

Source: Wikipedia