8 cooked, peeled & diced potatoes
1 lb. American cheese, sliced in strips (or 1/2 lb.)
1 c. mayonnaise
1/2 c. chopped onion
Salt & pepper to taste
1/2 lb. partially fried bacon, chopped

Combine first 4 ingredients, place in a 9"x13" pan. Top with bacon. Bake 1 hour at 325 degrees. Can make ahead of time. Serves 2.