8 cooked potatoes, peeled & diced
1 c. mayonnaise
1 lb. soft American cheese, diced
1/2 lb. chopped bacon, partially fried & drained
Salt & pepper to taste
1/2 c. onion, chopped

Combine ingredients except bacon. Turn into a buttered 9 x 13 inch baking dish. Top with bacon. Bake in a 350 degree oven for 1 hour.