I’ve made several pans of these over the past few years and they’re always a big hit!
Slice potatoes (your choice) about 1/4″ thick. Place in large bowl with 1/4 cup of melted butter, 1 t. salt and 1 t. garlic powder. Stir well. Place on lined cookie sheet (I use a silicone mat) and sprinkle with Parmesan cheese or grated cheddar. Bake at 425 degrees for 20 minutes or until crispy on edges and browned well.