When you use oil to cook in an air fryer, you really don't need much—a very light coating will get your food browned and crispy. But even with the small amount required, the kin ...

Air fryers have revolutionized home cooking, and they're adept at getting your food nice and crispy. If you still want more crunch, though, try this extra step.

When you use oil to cook in an air fryer, you really don’t need much—a very light coating will get your food browned and crispy. But even with the small amount required, the kind you use still matters ...