Peel the sweet potato and cut it into strips. Rinse (very important) and dry.
Pour oil in a pan (not a pan) and heat it over medium heat. After smoking, put the sweet potato strips. Switch to medium heat and fry slowly.
Fry until golden brown and slightly brown, take out and drain the oil.
You can eat it in a bowl. Salt is delicious without salt!
skill
1. At first, you can heat the oil, stir-fry the shape (probably this meaning), and then stir-fry it slowly over medium heat. A big fire burns easily, but a small fire absorbs oil easily. ?
2, fry several times in batches, just fry some each time, in fact, it consumes little oil. ?
3, fried will be smaller than the original, do not cut too thin.