I used my spiralizer to make curly sweet potato fries. We had a 10 minute delay between cooking my fries in the hot oven and my husband cooking burgers on the smoker, so the fries became soggy. For crisp fries, you really need to eat them immediately out of the oven! Next time, I would keep the oven turned on to 400*, ready to put them back in for a couple of minutes before eating.