You may have had these crisp wafers on mashed potatoes at your favorite steak house. They add the perfect salty bite to otherwise mild dishes-- and aren't bad as a snack, either.
Preheat oven to 350 degrees F.
Grate desired amount of Parmesan cheese. Sprinkle a thin layer of cheese directly onto a baking sheet in the desired shape(s). Bake for about 5 minutes, until the cheese is melted and pliable. Remove and cool on a flat (or curved, if you wish) surface. Enjoy!