This silicone pie crust shield is adjustable to fit different size dishes. (cookeatpaleo.com)
Cover crust with pie crust shield or foil if it browns too quickly. (cookeatpaleo.com)
If you find your crust getting too dark on top, use a pie crust shield or mold some foil around the top of the crust to prevent it from over-browning. (topsecretrecipes.com)