I made potato chips by following this recipe, but they didn't come out crispy. What is the accurate temperature for frying chips?
Note (from Jefromi): my best guess based on the comments is that the OP didn't use this recipe, but rather fried thin potato slices in a deep-fryer at 180C, in an unknown oil, for an unknown amount of time. If this is enough to let you answer, just go for it.