Cook 8 medium potatoes in salted water with a bay leaf. When cold, peel and slice thinly. Put potatoes in a greased 9x13 inch pan. (You might need more potatoes.)

Mix together and pour over potatoes: 1/4 c. melted butter 1 1/2 c. sour cream 1 1/2 tsp. salt and pepper 1 finely chopped sm. onion 1 1/2 c. grated cheese

Bake at 350 degrees for 35 minutes (might take longer).

Sprinkle top with: 1/2 c. crushed potato chips

(I usually use more cheese than called for.) Bake a few minutes more.