I think the practice is as follows:

1, soak soybeans or black beans with one night, wash the beans and simmer on low heat.

2, cooked beans covered with tempeh grass to ferment, beans on top of soybeans covered flat and compacted with a heavy weight on the tempeh grass.

3, fermented tempeh finely chopped, and pepper, pepper, sesame, five-spice powder, ginger and garlic into the pan quickly stir-fried.

4, add white wine, salt to taste, stir well.