Preheat oven to 450 degrees.
Line large baking sheets with foil; lightly grease. Slice potatoes to 1/4-inch thick. Dip potatoes in melted butter and arrange on baking sheet so the chips do not overlap. Sprinkle with peanuts. Bake for 15 to 20 minutes. Sprinkle with salt.
Recipe courtesy of Paula Deen