Yes, you can freeze the rolls before or after baking. To freeze before baking, after completing the first rise and shaping the dough into 12 balls, put the dough balls on a baking sheet, pop them in the freezer for about an hour or until they are no longer tacky, and then put then in a resealable freezer bag in the freezer for up to 3 months. When ready to bake, thaw the dough balls at room temperature for a minimum of 3 hours. Once thawed, place the dough balls in the baking dish for the second rise and proceed with recipe. To freeze the baked rolls, let them cool completely, wrap tightly in aluminum foil, and place in a freezer bag in the freezer for up to 1 month. To thaw, remove the rolls from the freezer and let sit at room temperature for at least 3 hours. Place the foil-wrapped rolls in a preheated 350°F (180°C) oven for 10 to 15 minutes, until warm.