Peach Crumble Bars

"Peach Crumb Bars, an easy dessert that is perfect for summer or early fall when peaches are in season. These bars are a cross between peach pie and a cookie! They have an easy cookie crust, fresh peach layer, and topped with a crumb streusel topping. Perfect potluck or party dessert. If you don't have fresh peaches, you could use frozen, or could even substitute other fruit."