Absolutely! To freeze quiche, bake as instructed then cool completely. Place in freezer uncovered until fully frozen. Tightly wrap with foil or plastic wrap. When ready to serve preheat oven to 425˚F.Place quiche onto a lightly  greased baking sheet. Bake for 30 to 35 minutes or until warmed through    and crust is crisp. Remove from oven, slice and serve.