Combine potatoes, onions, mayonnaise and ... bacon and olives. Bake at 325 degrees for 1 ... servings. May be made 1 to 3 days ahead, just refrigerate.
Mix diced potatoes, onion and ... and fold into potato mixture. Add cubed cheese. Top with olives, if desired. Bake at 350 degrees for 45 minutes. Good hot or cold.