Black crumbs make the strongest case. Oreos become more useful once you stop treating them as a snack and start crushing them into a press-in pie crust, where melted butter binds the crumbs and chilling firms the base without an oven. Try it. The dark wafer adds bitterness, while the filling brings sweetness and fat, giving cream pies a cleaner contrast.Frozen desserts are the easy win. You can sa...More