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
Gruyère 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 tender.