1. Serving the amount of all ingredients
2. Add the weighed black bean noodles and flour to a proper amount of boiling water to cook. Add enough water at a time to make the noodles soft
3. Stir the hot noodles into a snowflake shape with chopsticks and let them cool for another 20 minutes
4. Then add sugar and baking soda
5. Pour in flax oil
6. Knead the black bean noodles into a smooth soft dough
7. Knead the dough into strips, and then divide them into 50 grams each
8. Knead all the ingredients into a round dough
9. Use your thumb to press a small hole in the center of the dough
10. At this time, the dough is very soft. Dip some water on your hands. Slowly knead it thin along the edge of the hole to form a small bowl.
11. All the nests are done, and a conical shape of the nest is recessed
12. Bring water to a boil and steam for 18 minutes
