1. Collection of raw materials.
2. Fry the eggs first.
3. Turn it over, don’t fry it to get old.
4. Put oily garlic froth in the pot.
5. Stir-fry the tomato sauce for a while before adding water.
6. Then put water starch.
7. You can taste it after mixing well, add salt, vinegar, etc. according to your taste.
8. Put the fried egg in it and cook for a minute for a little bit more flavor.
9. On the platter, both husband and daughter like to eat that sauce with rice.
10. Cut the purple sweet potato into pieces, put it in the rice, and steam it together
11. It's cooked, with the sweet and sour eggs above, it's delicious
