1. Prepare the purple eggplant and break it into small pieces.
2. Peel and cut potatoes
3. Green onion ginger garlic
4. Old soup
5. Hot pot with cold oil, onion, ginger, garlic and sauté
6. Add eggplant, stir fry, add cooking wine, thirteen incense.
7. Add potatoes, add an appropriate amount of old soup.
8. Add boiling water and simmer for about 20 minutes, then add a little salt.
9. Put it on the plate and serve the good dishes.