Yes, you can — you can freeze them baked or unbaked! If freezing unbaked, cover well with foil and place in freezer for up to 2 months. Thaw, uncover, and bake accordingly. If you want to freeze them after baking, be sure to cool completely, cover with foil, then freeze for up to 2 months. Thaw and reheat the cheesy enchiladas as needed. I have only tried this with corn tortillas.