If you don’t have an extra large spatula, try the "flip and peel" method. Take the crust (and accompanying parchment paper) off of the pan and set aside on a heat-safe surface. Place another sheet of parchment paper on the pan, pick up the crust (parchment paper attached) with your hands, and carefully place the crust open side down on the new parchment paper. Then, peel off the parchment paper from the top of the crust.