1, Practice: Wash, peel and slice the cold potato. Blanch it with boiling water. Because the cold potato is too cold, people with a bad stomach had better scald it and eat it chilled in summer. After scalding the cold potato according to your own temperature, filter out the water. Add a little salt, sugar, sesame oil, a little monosodium glutamate and vinegar and mix well.

2. Sweet potato is a kind of sweet potato, which is oblate, oblate, spindle-shaped (or conical), like a radish. Cold potato meat is white, crisp and juicy, with a slight sweetness. It's best to eat it raw ~ ~ and it's cool and hot.