of the sweet potato skin. cut potatoes into small pieces and soak them in water for about 10 minutes. dry them with a paper towel.
deep fry the sweet potatoes in oil until they turn golden brown. remove them from the oil and set on a paper towel.
in a heated pan, add 1 tablespoon of vegetable oil and sugar. cook it until the sugar melts.
quickly add the fried potato cubes and mix them gently with the sauce. turn off the heat. 