Everybody knows potato chips but that is not the only thing to make chips with. I use wonton wrappers, the ones used for dumplings and Dim Sum. I always have some in my freezer, so if I have unexpected guests I just pop them into the oven and I have homemade chips.
This is how you do it:
Cut the wrappers into half so you have triangles. Put them on a baking tray and spray them with oil spray.