Get the perfect pie crust every time. Place a ring of foil around the edges of your pie to prevent over-browning.
Fold a square piece of foil in half.
Fold that half down the middle.
Cut off the folded corner in a curved angle.
Open up the foil so you have a full circle cut out in the middle.
Place the foil over the pie and cover the crust by wrapping foil around the edges.