This recipe comes from a Gourmet magazine way back in the 80's, and I still make them often my family loves these! If you want you can omit the Cajun seasoning! If you are lucky enough to own a mandoline, then use it to slice the potatoes. Your oven must be at 500 degrees to create a crispy potato slice! You could reduce the recipe to half if desired but why would you want too, you won't be able to stop eating these, they are that good, so better make the full amount!!!