Preheat waffle maker and spray with non stick spray.
Unwrap the cinnamon rolls, place one roll in the waffle maker at a time and cook for 3-4 minutes.
Melt icing in the microwave for 10-15 seconds.
Drizzle on top of waffles and sprinkle with powdered sugar.
Notes
Store leftover cinnamon roll waffles in an airtight container in the refrigerator for up to 3 days or freeze between sheets of wax paper in a zippered bag in the freezer.
Reheat in the toaster until heated through and crispy again. These can even be reheated from frozen.