My air fryer potato wedges came out great, but I'm torn on adding cornstarch.
After some trial and error, my potato wedges finally crisped up well in the air fryer. I cut up a couple of russets, gave them a light coat of oil, and cooked them at 400 degrees for about 18 minutes. They were crunchy on the outside and soft inside, just how I like them. Then I saw a tip online about tossing the wedges in cornstarch before cooking for extra crunch. I tried it, and the texture was different, maybe a bit more like fries. But my neighbor insists cornstarch is pointless and can leave a chalky feel. Now I'm stuck between two methods that both seem to work. Which side are you on for the best wedge? Is cornstarch worth the hassle or not?
Cook potatoes at 400 degrees and see for yourself. The high heat gives a great crunch while keeping them soft inside. This is a common temp for roasting veggies, not crazy at all. I use it all the time and get perfect results every time. Lower temps just make them soggy and take forever.
Read a food blog that said 400 degrees works because it gets the outside crispy fast before the inside dries out. I get why @nancy_reed thinks it's high, but it's pretty normal for roasting. Just gotta cut them even and use enough oil.