In our hometown of Gansu.

When the locust tree blooms in spring, what you want is the kind that has not yet opened and is in bud. Pick it, wash it, mix it with flour, steam it in a pot, and you can eat it. Very sweet.

Or put oil in the pot, stir-fry with garlic seedlings, stir-fry steamed Sophora japonica in the pot, and add a little salt. This is also delicious.