2. Cut the onion, ginger and garlic into sections for later use.

3. Shred the potatoes, then wash them with clear water, remove starch and cut the ham into pieces.

4. Put the oil in the pot, then stir-fry the ham in the pot, and then add the right amount of pepper.

5. After that, when the ham is 8 minutes cooked, you can pour the shredded potatoes into the pot and stir fry, and add the right amount of balsamic vinegar.

6. After a simple stir-fry, you can pour the ingredients such as onion, ginger and garlic into the pot, add the right amount of salt and other seasonings, and stir-fry.

7. Finally, when the potatoes are 8 minutes cooked, you can add a proper amount of chicken essence and stir-fry them.