I haven’t tested this so I can’t guarantee anything. But if you’d like to try preparing this and freezing it ahead of time, I would follow the instructions up until the point of baking.u003cbr/u003eu003cbr/u003ePlace the prepared pie (crust filled with blueberry mixture and topped with crumble) on a baking sheet and transfer to the freezer until frozen solid. Once frozen, wrap the pie tightly in a piece of plastic wrap followed by a piece of foil. Store in the freezer for up to 3 months. u003cbr/u003eu003cbr/u003eTo bake the frozen pie, remove the foil and plastic wrap, place on a baking sheet and bake on the bottom rack according to recipe instructions. I would increase the bake time at 400ºF (204ºC) to 30 minutes before decreasing the oven temperature to 350ºF (177ºC). Do not thaw the pie before baking.