1. Mix flour, eggs, oil, salt, baking soda, yeast, five-spice powder and fennel, add appropriate amount of water, and knead into a smooth dough until it is about doubled in size. The dough must be firm. (You can also add chili powder or other favorite seasonings according to your own preferences)

2. Take out the fermented dough and roll it into a dough about 0.5-1.0 cm thick.

3. Cut the dough into long strips about 0.5-1.0 cm wide, and then cut the strips into small square noodles.

4. Place in a baking pan lined with oil paper or tin foil, put it in the oven, set the middle layer at 180 degrees for 5 minutes, then take it out and flip it to prevent sticking, and then put it in the oven at 100 degrees for 10 minutes.

5. Take it out and let it cool before eating.

Extended information;

Chess beans are a kind of delicacy tasted during the Spring Dragon Festival on the second day of the second lunar month of the Han nationality. It is still preserved in the Guanzhong Plain and Fen Valley. 2. The tradition of eating chess pieces beans.