Sweet potato, I cooked it in the morning, and I still have a few left to eat, so I cut it directly into noodles at noon.
Wash the onion and slice it
Peeled potatoes and cut into silk
Potato silk is best to soak in the water first
Heat the pan, drain the oil, and after the smoke, put down the potatoes.
Put the onion slices when the potatoes are cooked quickly
Stir fry together, and finally put the white potato