4-5 potatoes
1/3 c. butter
Salt to taste
Pepper to taste
Parmesan cheese

Grease a large flat baking dish with butter. Slice potatoes about 1/4-1/2 inch thick. Lay the slices in a single layer. Dot with butter. Season with salt and pepper. Bake uncovered at 350 degrees for 30 minutes.

Turn potatoes and bake another 20-30 minutes. About 10 minutes before removing from oven, sprinkle potatoes with freshly grated Parmesan cheese.