1, a kind of millet called soft rice (similar to glutinous rice, but sticky) in northern Shaanxi is ground into flour;

2. Take the required amount and put it in a container. Take a little warm water and stir it with chopsticks into a semi-dry and semi-wet state.

3. Add water to the pot, put a cage drawer on the pot, and lay gauze on the bottom of the cage;

4. After the water boils, spread the mixed flour evenly on the gauze. You can only sprinkle one chopstick at a time. When the hot air comes up, the flour becomes yellow stone, and then the second layer is sprinkled until it is finally mature.

5. Put the steamed cake into a food bag and knead it into a ball.