Line a cookie sheet with parchment paper. Place the waffles on the prepared sheet and freeze for 15 to 25 minutes. The waffles should be cold.
Let ice cream sit out for 10 to 15 minutes until it is softened.
Scoop a generous scoop and a half onto each waffle, then top with a second waffle to form a sandwich. I like to form layers so you can do half as a layer and top with another half - thick chocolate and vanilla, strawberry and cookie dough, etc. Have fun with it!
Return the sheet pan to the freezer and freeze for about 3 to 4 hours, or until frozen. Once frozen, cut each waffle sandwich into 4 smaller sandwiches. Roll the outside of the waffles in your choice of toppings. Freeze until ready to serve.