We always keep a bag of frozen sweet potato fries in the freezer to use for a quick side dish. They turn out crispy on the outside, fluffy inside, and they couldn't be easier or quicker.
Spritz the basket of your air fryer with oil spray and then add the fries to the basket.
Spritz the fries with oil spray.
Air fry at 390 degrees for 15-20 minutes, shaking the basket 2-3 times during cooking. For extra crispy fries, spray again with oil halfway through cooking. Continue cooking until fries are as crisp as you’d like.
Sprinkle with salt before serving.
Notes
We like to serve these sweet potato fries with ranch dressing, spicy mayo (mayo + sriracha), or our copycat Chick-Fil-A sauce for dipping. Spicy ketchup, ranch, and honey mustard are also tasty.We use Alexia brand fries, but any brand will do. You can easily adjust the amount of fries you cook. We find that fewer fries do tend to get a bit crisper, but we regularly toss in a whole bag and just make sure to shake a few times during cooking without problems.