Steps:

1. Pick Sophora japonica, soak it in water and salt for 20 minutes, clean it and wring out the water.

2. Add a little edible alkali to fix the color and a proper amount of flour to wrap the Sophora japonica granules clearly.

3. After the water is boiled, steam it in a large pot for 15 minutes, take it out and shake it, and add chopped green onion and garlic. Proper amount of salt? Spiced powder? Hot oil? Chili oil, stir well. If there is no Chili oil, you can also use Chili noodles and pour hot oil.