You don't have to worry about preheating the oven when making these french fries. While some air fryers do say to preheat it takes so much less time than the oven. Cooking frozen french fries in ...

Some people swear by spraying a little of your go-to cooking oil, like canola, olive or avocado, into the basket and over frozen french fries before air frying. The idea is that the extra oil ...