Preheat the oven to 350°F.
In a medium bowl, stir together the crushed waffle cones, butter, and sugar until combined. Press the mixture firmly into the bottom and up the sides of a 9-inch metal pie plate.
Bake the crust for 10 minutes, then set it aside to cool completely. Remove the ice cream from the freezer to soften slightly while the crust cools.
Once the crust has cooled, add alternating layers of the ice cream and your choice of toppings into the crust. Wrap the pie securely with several layers of plastic wrap, then freeze it until frozen solid, a minimum of 6 hours.
When ready to serve, remove the plastic wrap and top the pie with the whipped cream. Slice and serve with your choice of sauce.