How to make miscellaneous grain pancakes?

Shaanxi Zichang Pancake, named after slow fire, is local snacks in Zichang County. It is famous in Shaanxi, Gansu, Ningxia and Shanxi. In the late Ming and early Qing dynasties, the residents of Wayaobao lived on pancakes. During the Republic of China, Wayaobao was an important commodity distribution center in northern Shaanxi. Wayaobao pancakes are favored by the natives because of their thin cakes, small size and unique taste, and have the reputation of "I have never been to Wayaobao without eating pancakes". After the founding of the People's Republic of China, the technology has been constantly updated, and condiments have been widely used in Sichuan and Guangdong cuisine [3], becoming a famous custom food suitable for the public. Wayaobao pancake is made by mixing buckwheat flour into paste, kneading it into gluten by hand, diluting it with water, filtering it with sand net and spreading it on a shovel. The cake is oval, bowl-sized, as thin as paper, as white as silver, and has toughness. When eating, it is rolled with pig's head meat, braised pork, crispy meat, chicken or all kinds of stir-fried dishes, hot tofu and dried tofu, supplemented by vinegar and garlic soup, pepper oil, cooked sesame seeds and crisp and tough, fragrant and sour, which has the effect of promoting fluid production and relieving summer heat.

In addition to local production and sales, Wayaobao pancakes are also operated by zichang people in Xi 'an, Yinchuan, Lanzhou and Taiyuan, which are well received by diners. Pancakes are widely eaten in northern Jiangsu Province and Shandong Province except Jiaodong, especially in Xinyi, Ganyu, Pizhou, Linyi, Tai 'an, Laiwu, Rizhao, Xuzhou, Suqian, Zaozhuang, Jining and Yiyuan County of Zibo, where tortillas and Hele are the staple foods. After 1990s, immigrants from Linyi and other places brought pancakes to Jiaodong.

The "pancake fruit" in Tianjin is mostly made of mung bean powder, which is smooth, crisp and not sticky. Foreign friends in Tianjin speak highly of Tianjin pancakes. The popular "Yipin Crispy Cake" in Beijing is made of miscellaneous grains, mainly crisp, with diverse tastes and certain characteristics.