The famous Dunhua pancakes are mainly made of Dunhua pancakes, soft and thin. Dunhua’s climate is unique. Dunhua belongs to the cold climate zone of the middle temperate zone, and the climate characteristics of the mountainous areas are obvious. The annual average temperature is 2.9 °C, and the frost-free period is 110-120 days. Dunhua City has fertile soil and large temperature difference between day and night, which is conducive to the accumulation of dry matter of corn, soybeans and other crops. The main ingredient of Dunhua Pancake is real estate corn, and the auxiliary materials are real soybean, rice and millet. The main ingredient of Dunhua pancakes is to use the real estate corn to ensure the pure fragrance of the pancakes, and to mix a certain proportion of soybeans to make the pancakes soft and taste good. In the decades of development, Dunhua Pancake has developed from traditional corn burritos to dozens of varieties such as Wuliang pancakes, rice pancakes, millet pancakes, fungus pancakes, black rice pancakes, etc., forming pancake products with different flavors.