For pie crust, you'll want to wrap the dough tightly with some cling film, wax paper, or foil, and then double bag it in an airtight container or zip-top bag before popping it into the freezer.
That's where store-bought pie crusts, already fitted into oven-safe containers, can come in handy ... I chose three similar crust products from the freezer section. Each came in an oven-safe ...
Simply cover the crust with plastic wrap and place in the freezer until set — this should take about 15 minutes. Once your no-bake Rice Krispies pie crust is sufficiently set in the freezer ...