Star Wars™ Cinnamon Toast Crunch Cereal can be crushed in a food processor or using a bag and a rolling pin. I found that a reusable zipper bag worked better than plastic bags which tend to tear.
Only place half of the crushed cereal in the dredging bowl at a time to keep it from getting too wet.
Have a ship cookie cutter? Sprinkle a black plate with yellow decorating sugar to make a star field background for your ship.
Leftovers can be reheated in the microwave for a quick meal.