Perfectly flaky pies from your air fryer? You bet! Store-bought piecrust is a smart shortcut; it bakes up nice and flaky in the air fryer. Naturally, fresh peaches will make the best filling, but you can use thawed frozen peaches if the fresh kind aren’t in season. Don’t toss out the leftover peach juice—simmer it down in a small saucepan until thickened for a fantastic ice cream topper.