Easy Potato Rounds

Here is another one of my recipes that isn't really an exact recipe :). Wash potatoes and slice very thin. In a cookie sheet put 3 tablespoons of melted butter and a couple tablespoons of shredded onion. Dip potatoes in butter/onion mixture and lay flat covering the entire pan. Sprinkle with a little salt and bake at 450 degrees turing after 10 minutes and bake until potatoes are done, and the edges are slightly crispy. You can sprinkle with shredded cheddar cheese or they are yummy without. I like to dip them in sour cream, you could use ketchup or fry sauce also.