Potatoes Au Gratin - Instructions
Preheat oven to 425 F. Lightly grease a shallow 1 1/2-quart casserole dish with
butter. Peel the potatoes and use a mandolin cut into slices. Grate the cheese.
Arrange sliced potatoes and layer with melted butter. Season with salt and pepper and
sprinkle with the Gruyere or Emmentaler cheeses.
Layer with melted butter, half and half and season with salt and pepper. Top with more
grated cheese and sprinkle with Parmesan. Cover and bake for 30 minutes.
After 30 minutes uncover and bake an additional 15 minutes or until the potatoes are