Wash the purple sweet potato and cut it into two slices and peel it.

Now keep it in the freezer for 10-15 minutes so that the chips do not touch the hands while making the chips and then pour the chips to avoid them from sticking.

Now when the oil is hot in the pan, fry it and add salted water in between and fry it till it becomes crispy.

Now when it is ready, sprinkle pepper powder and chili powder over it.
So this is how your purple sweet potato chips are ready